Revival of resource potential of cattle breeding as a competitiveness development factor for enterprises of dairy subcomplex of Ukrainian agro-industrial complex

2021 ◽  
Vol 12 (3) ◽  
Author(s):  
V. I. Yemtsev ◽  
◽  
N. M. Slobodyanyuk ◽  
Keyword(s):  
Quality Control ◽  
Milk Production ◽  
Raw Materials ◽  
Raw Milk ◽  
Global Market ◽  
Small Scale ◽  
Industrial Complex ◽  
Agricultural Enterprises ◽  
Private Households ◽  
Development Factor

Permanent crises in the Ukrainian economy, the devaluation of the hryvnia, decline in household income and purchasing power, increased competition in the global market, as well as the continuous rise in world prices for food and non-food items have created new realities for enterprise functioning in the dairy subcomplex of Ukrainian agro-industrial complex and cause its transformation. World milk production and consumption are increasing. However, there are opposite trends in Ukraine: in 1990, the country produced 24.5 million tons of milk and was the 6th in the world ranking of milk producing countries, in 2020 – 9.3 million tons and the 22nd place, respectively. Therefore, the study of the reasons for the existence of these trends is very relevant. The research was based on the following methods: qualitative analysis and synthesis, economic and statistical analysis, comparisons, analytical and logical generalizations, etc. At the beginning of 2021, the total number of cattle in Ukraine amounted to 2.874 million and over the past 10 years, this number has decreased by 1.952 million, including cows – by 0.958 million. Milk production remains a small-scale branch. In 2020, 9.263 million tons of milk were produced (17.66% less than in 2010). Of these, 29.8% – in agricultural enterprises and 70.2% – in private households. However, the sanitary quality control of milk is carried out only in 14.8% of private households, therefore, in 2020, the main milk supplier for processing were agricultural enterprises, which supplied 77.2% of the total amount of milk delivered for processing, thus ensuring an increase in quality and safety of milk obtained by processing enterprises. A significant reduction in the volume of milk supplies for processing led to a decrease in the number of processing enterprises by 69.14% in 2020 compared to 1990. The main factors of transformation of the dairy subcomplex of Ukraine include declining cow population, insufficient quality of raw milk and its non-compliance with the EU regulations and standards, low technological level of milk production, insufficient quality control of raw materials, lack of modern equipment, high capital and labor intensity of production processes, rising prices for energy and other resources, lower consumption of dairy products due to low purchasing ability, increased competition in global and domestic dairy markets, etc. Possible directions of small-scale milk producers’ integration need further research.

Factors of transformation in dairy subcomplex of Ukrainian agro-industrial complex

2021 ◽  
Vol 12 (2) ◽  
Author(s):  
V Yemtsev ◽  
◽  
N Slobodianiuk ◽  
Keyword(s):  
Milk Production ◽  
Dairy Products ◽  
Raw Materials ◽  
Global Market ◽  
Public Institutions ◽  
International Standards ◽  
Industrial Complex ◽  
Existing Problems ◽  
Product Quality And Safety ◽  
The Eu

The agro-industrial complex of Ukraine is actively working to enter the global and the EU market, producing products that will meet international standards and requirements for product quality and safety. The dairy subcomplex of the country's agro-industrial complex, which occupies one of the leading positions in the structure of the domestic economy, is no exception. There are certain features in the functioning of its enterprises, namely: the presence of strong consumer demand; a wide assortment of dairy products; short-term shelf life of dairy products; the sphere of production is environmentally threatening. Permanent crises in the Ukrainian economy, the devaluation of the hryvnia, decline in household income and purchasing power, increased competition in the global market, as well as the continuous rise in world prices for food and non-food items have created new realities for enterprise functioning in the dairy subcomplex of Ukrainian agro-industrial complex and cause its transformation. The study revealed the main directions of its transformation and the factors influencing the conditions of its functioning, including negative, such as a decline in cattle numbers, decrease in production volumes and quality deterioration of raw materials for dairy production, reduction of dairy enterprise numbers, etc. It is determined that the state support instruments in the form of subsidies to milk producers are not always effective. We studied the main problems of the drop in milk production in Ukraine and identified certain directions for solving the existing problems. We reveal that in order to halt the critical decline in milk production, a joint effort by producers, processors, and public institutions is needed to increase the investment attractiveness of subcomplex enterprises, in particular, to demand the creation of an effective national program for the development of the dairy subcomplex of Ukrainian agro-industrial complex.

COMPARATIVE TECHNICAL AND ECONOMIC ESTIMATION OF THE SMALL-SCALE ON-FARM COMPOUND FEED PLANTS

2021 ◽  
pp. 59-65
Author(s):  
SERGEY V. BRAGINETS ◽  
Keyword(s):  
Net Present Value ◽  
Raw Materials ◽  
Farm Animals ◽  
Small Scale ◽  
Hammer Mill ◽  
Capital Investments ◽  
Agricultural Enterprises ◽  
Feed Production ◽  
Effi Ciency ◽  
On Farm

On-farm compound feed production from self-produced raw materials is favorable to agricultural enterprises under present-day conditions. The authors carried out a comparative technical and economic study of the conventional and modular small-scale on-farm compound feed plants with a capacity of 2 tons per hour, designed for agricultural enterprises with an average livestock population of 6…8 thousand pigs. The proposed modular plant consists of two modules – the operative storage of raw materials and the main module of grinding and mixing. Modules with installed equipment are delivered and placed on a light foundation, connected by transport equipment and with tanks for raw materials and fi nished products. The conventional factory is a technological line housed in a hangar and used for crushing, metering, and mixing raw materials. It consists of a separator, a hammer mill, weighing equipment, a mixer, containers for raw materials and fi nished products, transport, and aspiration equipment. The technical and economic analysis has shown that the erection and operation of the on-farm modular enterprise require 41% less capital investments than a traditional compound feed plant of the same capacity. The use of a small-scale modular plant will reduce operating costs by 23.8% (from 3094 to 2358 thousand rubles), increase the specifi c economic eff ect from the compound feed production by 1.6% (from 8.64 to 8.78 thousand rubles per ton) and return on margin by 4% (from 10.2 to 10.6%), reduce the payback period by 42% (from 0.8 to 0.46 years), and increase the net present value by 3% (from 66167 to 68216 thousand rubles), as compared to a conventional enterprise. The modular on-farm plants producing loose compound feed with a productivity of up to 3 tons per hour are profi table and economically sound as they can increase production effi ciency of compound feeds for farm animals.`

scholarly journals PROSPECTS FOR THE DEVELOPMENT OF FOREIGN ECONOMIC ACTIVITY OF THE ENTERPRISES OF AGRARIAN AND INDUSTRIAL COMPLEX

2020 ◽  
pp. 146-159
Author(s):  
Antonina BROYAKA
Keyword(s):  
Foreign Trade ◽  
Economic Activity ◽  
Raw Materials ◽  
Price Volatility ◽  
Global Market ◽  
Positive Trend ◽  
Industrial Complex ◽  
Foreign Markets ◽  
Agricultural Producers ◽  
Safety Standards

The article examines the essence of foreign economic activity of enterprises, the features and prospects of its implementation in the field of agrarian and industrial complex. Based on the conducted analysis, it is proved that agrarian export of Ukraine plays a significant role in the formation of the budget and GDP of the country, since its share in 2018 was 14.2% of GDP and 33.4% of the total national exports of goods. The dynamics of export-import operations of the agrarian sector is explored and it is found that it demonstrates a positive trend in contrast to the general foreign trade balance of Ukraine. The analysis of the agrarian exports structure in 2010-2019 confirms the growth of the share of the majority of agrarian products types sold abroad. However, Ukrainian exports are mainly oriented towards raw materials, which, among other reasons, is associated with technological backwardness and the limited ability of domestic agricultural producers to purchase modern equipment and technologies due to theirs low solvency. The commodity orientation of Ukrainian exports makes the competitive position of Ukraine in foreign markets vulnerable, since the demand for commodities is unstable and is characterized by significant price volatility. The geographical structure of foreign trade in agrarian products and the possibilities of its further diversification are investigated. The majority of Ukrainian products in Europe are purchased in Poland, Italy and Germany. Significant connoisseurs of Ukrainian products are also Turkey, China, India, Egypt. Ukrainian exports should be expanded to Asian and Eastern countries. The key problems that put the brakes on the development of the foreign economic activity of the enterprises of agrarian and industrial complex and hinder the competitiveness increase of domestic agrarian products in the international market are identified. A number of measures are proposed to promote the further development of the foreign economic activity of the enterprises of agrarian and industrial complex, including the development of appropriate strategies taking into account global market trends, harmonization and compliance with the quality and safety standards of agrarian products, improving the innovative component, strengthening state support (including financial) of the export-oriented agrarian enterprises, improving the investment climate, and more.

scholarly journals Foreign experience in the development of dairy cattle and directions of its use in domestic practice

2020 ◽  
pp. 36-46
Author(s):  
S. Shupyk
Keyword(s):  
Dairy Cattle ◽  
Milk Production ◽  
Financial Incentives ◽  
Dairy Farm ◽  
Raw Milk ◽  
Government Support ◽  
Small Scale ◽  
State Support ◽  
The Government ◽  
Small Scale Farmers

The article analyzes the support for the US market, where the government has allocated almost $ 22.2 billion for the development of dairy cattle. direct and indirect subsidies to the country's dairy sector (35.02 c/l), which is equivalent to 73% of farmers' milk sales, showed relatively high domestic support, export subsidies, conservation programs, risk management programs, disaster relief programs, loan programs, crop insurance, livestock support. Surveys to support the Indian market, which ranks second in the world in raw milk production (9.5%), have shown that almost 80% of small-scale farmers are small-scale farmers. Milk collection is carried out by 130 thousand dairy cooperatives. NABARD (National Bank for Agriculture and Rural Development) under DEDS, provides for subsidies of up to 25% of costs. China is investing heavily in the construction of large dairy farms and livestock complexes with up to 100,000 cows. The Australian market produces 9.3 million tonnes of milk, of which 36% is exported and is the world's fourth exporter of dairy products (6% of the world market). Australia's dairy cattle are characterized by a small amount of direct government support. During 2015-2016, agriculture received financial and commercial assistance over $ 147 million. US in the form of payments to farms. It has been established that price forecasting plays an important role in regulating the milk market in Australia, on the basis of which the profile Ministry, taking into account world prices, generates milk price indices. Analysis of milk production in Switzerland has shown that it remains highly subsidized. In 2013, state support for milk producers amounted to CHF 1.8 billion, incl. direct subsidies are estimated at 1.5 billion Swiss francs, which is 61 thousand Swiss francs per dairy farm, or 0.41 Swiss francs per 1 liter of milk. The state support system for dairy cattle in Canada has been found to include the following instruments: import tariffs that restrict dairy imports; minimum guaranteed prices for raw milk that are set at the maximum amount of milk sold to the dairies within the quota; a system of direct payments to farmers for milk production within the quota. The amount of direct payments per 1 liter of milk is set annually by the government. In order to support Canadian producers in technological modernization aimed at improving the efficiency of milk production, a dairy farm investment program (DFIP) is implemented with state support of $ 250 million. USA According to the Organization for Economic Co-operation and Development (OECD) in Iceland, Japan, Norway and Switzerland, the level of support for dairy producers exceeds on average 70% of the gross income of farmers, in Canada, the EU, Hungary, Korea and the USA the amount of support is 40-55%. An analysis of the support for the development of dairy cattle in the EU countries showed that the following instruments are allocated for these purposes: production restrictions (milk production quotas); government interventions and storage; Establishment of product sales regulations / regulations; the dairy package (including regulating contractual relations in the dairy sector); foreign trade (import regulations, export subsidies); government subsidies. It is found that the main factor that increases the profitability of dairy production in developed countries is the improvement of quality and differentiation of the range. Major factors contributing to the successful development of dairy cattle are increased government support and economical use of resources. Also used are a set of financial incentives, including reducing the tax burden. Key words: Livestock, milk market, domestic support, development programs, cooperation, financial incentives, subsidies, import tariffs, quotas.

Influence of trends in the development of the Russian agro-industrial complex on the introduction of integrated reporting of agricultural enterprises

2021 ◽  
pp. 6-14
Author(s):  
Mary Konstantinovna Dzhikia
Keyword(s):  
Milk Production ◽  
Russian Federation ◽  
Rural Areas ◽  
Industrial Complex ◽  
Main Program ◽  
Threshold Values ◽  
Integrated Reporting ◽  
Agricultural Enterprises ◽  
The Russian Federation ◽  
The Cost

In this article, the main program documents for the development of the Russian agro-industrial complex are considered, the dynamics of the cost of agricultural gross output is revealed, the factor analysis of milk production in the Russian Federation is carried out, the factors of increasing milk production are determined, the risks in the field of food security are considered, the trends of changes in the engineering infrastructure in rural areas are revealed, the decrease in the import of basic food and the excess of the threshold values of indicators of food independence (selfsufficiency) are revealed.) Of the Russian Federation in 2019 for basic food products. Based on the analysis of the state of agriculture in Russia, the trends that led to the need for the introduction of integrated reporting for agricultural enterprises are highlighted.

scholarly journals ФІНАНСОВО-ЕКОНОМІЧНА ДІЯЛЬНІСТЬ АГРОБІЗНЕСУ ЗА МІЖНАРОДНИМИ СТАНДАРТАМИ

2021 ◽  
pp. 64-71
Author(s):  
Zharikova O. ◽  
Pashchenko O.
Keyword(s):  
Milk Production ◽  
Economic Efficiency ◽  
Small Businesses ◽  
Dairy Products ◽  
Raw Milk ◽  
Small Farms ◽  
High Quality ◽  
Agricultural Enterprises ◽  
Dairy Consumption ◽  
Wide Range

This article reveals the essence of financial and economic activity of agribusiness according to international standards. The activity of small enterprises, which produce 60-80% of GDP and employ about 70% of the working population, are the main producers in many countries, and it is proved that small business contributes to a fair competitive market by producing a wide range of high quality goods and services. Its importance in the agricultural sector requires the attention of public authorities, as well as scientific and public organizations. According to the financial and economic analysis, it is proved that small farms must be provided with the necessary socio-economic conditions for commodity production. Thus, small businesses need to create dairy farms in the livestock sector, and their activities must meet the requirements of European standards, comply with environmental standards and safety of dairy consumption. Despite the fact that the share of households was 76% of all categories of farms in total milk production, its production requires capital investment in Ukraine. Cooperation is an important way to increase the efficiency of small farms. Service cooperatives can organize the sale and processing of products, provide the farm with feed, equipment and advanced technologies, which will help increase the productivity and economic efficiency of each member of the service cooperative. As a result of the study, it was found that in terms of efficiency and quality, large agricultural enterprises are of great importance in milk production. However, public policy should promote milk production in households and small farms, as they concentrate almost 76% of milk production. Based on the study, we can conclude that currently the problem of the economy is to provide competitive and high-quality marketable dairy products and obtain a large amount of raw milk, and for this it is necessary to keep highly productive breeds of animals, introduce high-performance equipment and new production technologies. milk and quality control of raw milk at all stages of its production and sale to dairy enterprises. It is not possible for households and small farms to carry out these measures on their own. This is possible through the cooperation of small businesses, which will promote the production of quality dairy products, increase productivity and economic efficiency of each member of the cooperative, as well as government support.Keywords: agricultural enterprises, households, farms, milk production, production competitiveness, servicing cooperatives. У даній статті розкрито сутність фінансово-економічної діяльності агробізнесу за міжнародними стандартами. На основі власних досліджень практично та теоретично обгрунтовано діяльність малих підприємств, що виробляють 60-80% ВВП і зайняті близько 70% працездатного населення, є основними виробниками в багатьох країнах, а також доведено, що малий бізнес сприяє формуванню справедливого конкурентного ринку, виробляючи широкий асортимент високоякісних товарів та послуг. Його значення в аграрному секторі вимагає уваги державних органів влади, а також наукових та громадських організацій. За здійсненим фінансово-економічним аналізом доведено, що маленькі фермерські господарства повинні бути забезпечені необхідними соціально-економічними умовами для товарного виробництва. Охарактеризовано, малому бізнесу потрібно створити молочні ферми у галузі тваринництва, а їх діяльність повинна відповідати вимогам європейських стандартів, дотримуватися норм щодо охорони навколишнього середовища та безпеки споживання молочних продуктів. Незважаючи на те, що частка домогосподарств становила 76% усіх категорій ферм у загальному виробництві молока, його виробництво вимагає капітальних вкладень в Україну. Співпраця є важливим способом підвищення ефективності діяльності малих фермерських господарств. Обслуговуючі кооперативи можуть організовувати збут та переробку продукції, забезпечувати ферму кормами, технічними засобами та передовими технологіями, що допоможе підвищити продуктивність та економічну ефективність кожного члена обслуговуючого кооперативу. В результаті проведеного дослідження виявлено, що з точки зору ефективності та якості, великі аграрні підприємства мають велике значення у виробництві молока. Однак державна політика повинна сприяти виробництву молока в домашніх господарствах та невеликих фермерських господарствах, оскільки вони концентрують майже 76% виробництва молока. На основі проведених розрахунків доведено, що в даний час проблема економіки полягає у забезпеченні конкурентоспроможної та якісної товарної молочної продукції та отриманні великої кількості молочної сировини, а для цього необхідно утримувати високопродуктивні породи тварин, впроваджувати високопродуктивні технічні засоби та нові технології виробництва, зберігання сирого молока та контролю якості молочного сировини на всіх етапах його виробництва та реалізації молочним підприємствам. Встановлено, що до-могосподарствам та дрібним фермерським господарствам неможливо здійснити ці заходи самостійно, лише можливо завдяки співпраці малих підприємств, що сприятиме виробництву якісної молочної продукції, підвищенню продуктивності та економічної ефективності кожного члена кооперативу, а також державній підтримці. Ключові слова: аграрні підприємства, домогосподарства, ферми, виробництво молока, конкурентоспроможність виробництва, обслуговування кооперативів.

scholarly journals Aлгоритм імплементації належної практики молочного фермерства з метою отримання безпечного та якісного молока-сировини

2017 ◽  
Vol 19 (78) ◽  
pp. 53-57
Author(s):  
L.A. Kondrasii ◽  
O.M. Iakubchak ◽  
L.V. Shevchenko
Keyword(s):  
Occupational Health ◽  
Milk Production ◽  
Raw Materials ◽  
Raw Milk ◽  
Dairy Farming ◽  
Technical Condition ◽  
Quality Parameters ◽  
Farming Practices ◽  
Welfare Programs ◽  
Dairy Equipment

Currently, Ukraine has not control of sanitation and hygiene of obtaining raw milk on the farm. This is connected of the Order of the Prime Minister of Ukraine dated January 20, 2016, No. 94-р «On the recognition of invalid acts, and those that are not applicable in Ukraine, regulations of sanitary legislation» The assessment of some safety and quality indicators of milk is carried out only when milk is received for processing. An algorithm for the implementation of good dairy farming practices in Ukrainian farms has been developed, that give consideration the analysis of the current practices of raw milk production in Ukraine. The algorithm is based on the principles of good dairy farming practices and good farming practices for animal production food safety. The implementation of the algorithm will give an opportunity to provide and analyze of raw milk safety and quality parameters on Ukrainian farms. An algorithm of good dairy farming practices implementation on Ukraine farms take into account the creation of a working group, the development of 12 programs (which are provided with the 71st instruction) and the establish a farmstead laboratory.Give consideration research data about technical support and milk production practices at Ukrainian farms, we have been developed two blocks of programs to implement good dairy farming practices. a block of cow welfare programs and a block of programs for obtaining safe and high-quality milk-raw materials. The first – A block of programs for ensuring of cows welfare, includes programs: good stable climate, dairy barn and farm territory hygiene and technical condition, feed and water hygiene, good veterinary management, calves management, and occupational health of cow's carers. The second – A block of programs for ensuring safety and quality raw milk, includes programs: preparation of cows for milking, good milking practice, post-milking measures, control of support for technical serviceability of dairy equipment, good sanitary and hygienic status of dairy equipment and milking room, and the hygiene and occupational health of persons employed in the milking of the farm. 

scholarly journals ECONOMIC EFFICIENCY OF USE OF WASTE-FREE TECHNOLOGIES IN THE AGRO-INDUSTRIAL COMPLEX

2020 ◽  
pp. 186-206
Author(s):  
Valeriia VOVK
Keyword(s):  
Energy Balance ◽  
Biogas Production ◽  
Raw Materials ◽  
Agricultural Waste ◽  
Main Idea ◽  
Economic Benefits ◽  
Animal Waste ◽  
Industrial Complex ◽  
Waste Biomass ◽  
Agricultural Enterprises

The article explores the economic essence of the concept of “waste-free technologies” and it was determined that the main idea of waste-free production is the conversion of residues of secondary raw materials and waste obtained in the production process into finished products, which is able to bring economic benefits to the enterprise. Has been analyzed the dynamics of the volume of generated and utilized agricultural waste in Ukraine in 2010-2019. And it was determined that no more than 30% of waste is disposed of, the share of which has been rapidly decreasing in recent years. It was noted that the agro-industrial complex is one of the material-intensive and high-waste sectors of the economy, which accounts for a significant part of greenhouse gas emissions - more than 12%. It is concluded that the introduction of waste-free production technologies in agricultural enterprises of Ukraine will not only reduce the amount of waste generated and their impact on the environment, but it is also a source of income by replenishing the energy balance of enterprises. Attention is paid to the most promising direction for the introduction of waste-free technologies at agricultural enterprises - the production of biogas from organic waste (biomass). It is noted that agricultural waste, mainly animal waste, such as manure, chicken droppings, can be an additional source of replenishing the energy balance of agricultural enterprises and ensuring the energy security of the region. Have been analyzed the volumes of animal waste generation in Ukraine and the potential for biogas production from manure in Ukraine in 2020. A sample of the 10 largest biogas plants in Ukraine was carried out and the further development of the bioenergy sector in 2050 in terms of biogas production was predicted. 6 main environmental effects from the introduction of biogas complexes in Ukraine were identified. The main directions of the European Green Deal are characterized and the key areas of harmonization of domestic legislation on waste management are given with European ones.

scholarly journals STATUS AND TRENDS OF LIVESTOCK DEVELOPMENT IN THE ASTRAKHAN REGION

2018 ◽  
pp. 92-104
Author(s):  
Andrey Yur’evich Vaichulis ◽  
Alexey Vyacheslavovich Golovin
Keyword(s):  
Milk Production ◽  
Russian Federation ◽  
Agricultural Production ◽  
Raw Materials ◽  
Animal Husbandry ◽  
Institutional Development ◽  
Industrial Complex ◽  
The Russian Federation ◽  
The Impact ◽  
Livestock Development

Animal husbandry in the Astrakhan region ranks the highestpriority in the milk production which is a core industry with specific advantages of the region. In the structure of agricultural production the industry occupies about 40% and is characterized by the high agricultural production potential. The diversification and development of small forms of management, the improvement of agrarian policy are accompanied by qualitative changes in the organization of agricultural production. The creation of institutions for the industry development represented by state programs ofagricultural development and regulation of markets of agricultural products, raw materials and foodstuffs of the Russian Federation did not fully provide the achievement of the set goals and objectives. As a result, numerous problems have accumulated in the country's livestock sector, resulting in a steady reducing milk production and cattle number, including cows. New economic challenges increase the relevance of research and requirements to increase the validity of the formation and evaluation of the effectiveness of the implementation of program activities of the subjects of the Russian Federation. A comprehensive analysis of the condition and trends of livestock development carried out on the basis of a two-factor multiplicative model and an assessment of the impact of quantitative and qualitative indicators will allow to form directions for further institutional development of the agro-industrial complex of the region.

scholarly journals Concentration and Horizontal Integration in Milk Production

2004 ◽  
pp. 60-66 ◽  
Author(s):  
József Horváth
Keyword(s):  
European Union ◽  
Milk Production ◽  
Large Scale ◽  
Farm Size ◽  
Small Scale ◽  
Private Enterprises ◽  
The European Union ◽  
Horizontal Integration ◽  
Agricultural Enterprises ◽  
Process Level

Agriculture in Hungary was characterised by the duality of large-scale farms (co-ops and state farms) and small-scale private enterprises until the beginning of the 1990s. Due to the privatisation and transformation of co-ops farm structure has significantly changed. The transformation of the structure is not considered to be a completed process. Level of concentration and integration on private farms are rising, new co-operation forms are appearing and new types of enterprises and producers’ groups are being formed.Concentration and integration have great importance in the dairy sector among agricultural enterprises. In recent years, milk production in the European Union has been characterised by concentration, leading to greater competitiveness. Today, most dairy producers belong to different kinds of producers’ organisations as concentrated demand may only be competitive by meeting concentrated supply. In Hungary, the problems of production have been the fragmentation and decrease of the average farm size while, at the same time, concentration has occurred in the processing sector. Establishing producers’ groups may be one of the solutions for improving competitiveness production.

Sign in / Sign up

Export Citation Format

Share Document