scholarly journals Developing a STEM-based students’ worksheet building material in elementary school Bandar Lampung City

2020 ◽  
Vol 8 (2) ◽  
pp. 145-155
Author(s):  
Roni Agus Saputra ◽  
Herpratiwi Herpratiwi ◽  
Caswita Caswita
Keyword(s):  
Elementary Schools ◽  
Research And Development ◽  
Building Material ◽  
Descriptive Analysis ◽  
Sampling Technique ◽  
Fifth Grade ◽  
Analysis Techniques ◽  
Analysis Technique ◽  
Qualitative Descriptive ◽  
Limited Testing

This study aims to produce students’ worksheet-based STEM building material in elementary schools Bandar Lampung City. This type of research is research and development (Research and Development/ R&D). The main steps in this research and development are (1) information gathering and preliminary research; (2) planning; (3) product development; (4) limited testing, and (5) final product revision. The population in this study was the fifth-grade educators of SD Negeri Langkapura District Korwil III. The sampling technique used was the purposive sampling technique. The research sample was 3 (three) fifth-grade teachers of SDN 3 Langkapura, SDN 2 Langkapura, and SDN 1 Langkapura. Data collection techniques using observation and questionnaires. The data analysis technique in this study was using qualitative descriptive analysis techniques. Based on the results of research and discussion, it can be concluded that the development of STEM-based LKPD building material in elementary schools Bandar Lampung City is very feasible to use in learning. This is based on the results of the validation of material experts at 92.75%, the results of the validation of design experts at 82.08%, and the results of the test to the teacher at 93.04%. This research is limited to the expert and practitioner test. It would be better if it was perfected in the effectiveness and attractiveness test.

scholarly journals PENGEMBANGAN BAHAN AJAR PROGRAM LINEAR BERBASIS KONTEKSTUAL DAN ICT

2017 ◽  
Vol 5 (2) ◽  
pp. 137 ◽  
Author(s):  
Swaditya Rizki ◽  
Nego Linuhung
Keyword(s):  
Research And Development ◽  
Learning Outcomes ◽  
Descriptive Analysis ◽  
Student Learning Outcomes ◽  
Test Results ◽  
Teaching Materials ◽  
Analysis Techniques ◽  
Analysis Technique ◽  
Before And After ◽  
Qualitative Descriptive

This study is a research and development (R & D). The model used in this research is to adapt the development of the 4D model (Define, Design, Develop, Disseminate) developed by Thiagarajan. This study aims to generate the teaching materials based contextual and ICT are good at program linear and to determine the effectiveness of teaching materials based contextual and ICT at program linear on learning outcomes. Data collection instruments used in this study in the form of questionnaires, interviews, sheet validation, and matter. Data analysis techniques used in this research and development is a qualitative descriptive analysis technique to calculate the average, while for influence before and after treatment that uses the analysis of paired sample t-test. The conclusions obtained from the development are teaching materials based contextual and ICT  are very valid and practical for use in the learning process. From the test results, it can be concluded that there is a very significant influence mathematics teaching materials based contextual and ICT  on student learning outcomes. So, teaching materials based contextual and ICT  is very effective for use in learning the material Program Linear

scholarly journals Strategi Branding Dalam Meningkatkan Kepercayaan Masyarakat Terhadap Madrasah Tsanawiyah Negeri

2021 ◽  
Vol 7 (2) ◽  
Author(s):  
Karsono Karsono ◽  
Purwanto Purwanto ◽  
Abdul Matin Bin Salman
Keyword(s):  
Management Strategies ◽  
Sampling Technique ◽  
Branding Strategy ◽  
Analysis Techniques ◽  
Analysis Technique ◽  
Qualitative Descriptive ◽  
And Performance ◽  
Character Building ◽  
Depth Interviews ◽  
Descriptive Method

This study aims to determine the branding strategy at MTsN Purbalingga Regency and to determine the level of effectiveness of branding management strategies at MTsN Purbalingga Regency in 2018 to 2020. This study uses a qualitative descriptive method. This method is used to describe and analyze branding management strategies at MTsN in Purbalingga Regency and describe user responses to branding management strategies at MTsN Purbalingga Regency. The places chosen to conduct the research were MTsN 01 Purbalingga, MTsN 02 Purbalingga, and MTsN 03 Purbalingga. Informants from this research are principals, teachers, staff, and students. Then to select and determine the informants in this study, the researchers used a purposive sampling technique. Data collection techniques in this research are using content/document analysis techniques, in-depth interviews, and events/observations. The method used to check the validity of the data is the triangulation method. The data analysis technique used in this research is interactive model analysis. The stages in analyzing the data in this study are data reduction, data presentation, and conclusion drawing. The results showed that: 1). the branding strategies that have been carried out by MTsN in Purbalingga Regency between one MTsN and other MTsN are the same and some are different, this of course depends on the branding management carried out by each school. MTsN 1 Purbalingga, namely by improving the quality both in terms of achievement and non-academic namely character building, MTs Negeri 2 Purbalingga emphasizes efforts to attract interest in terms of performance and community service, while MTs Negeri 3 Purbalingga in an effort to attract interest by achieving good academic achievements and non-academic and performance services for both teachers and employees; 2). The effectiveness of the branding strategy carried out at MTs Negeri Purbalingga Regency in 2018 to 2020 is quite effective in increasing public trust.

scholarly journals UPAYA MASYARAKAT LOKAL DALAM MENJAGA KEAMANAN DAN KENYAMANAN WISATAWAN DI DESA ADAT UBUD (Studi Tindakan Sosial dalam Pariwisata)

2016 ◽  
Vol 4 (2) ◽  
pp. 30
Author(s):  
I Wayan Cahya Suputera ◽  
I Gst. Agung Oka Mahagangga
Keyword(s):  
Social Action ◽  
Local Community ◽  
Descriptive Analysis ◽  
Secondary Data ◽  
Sampling Technique ◽  
Local Communities ◽  
Primary Data ◽  
Analysis Technique ◽  
Coordination Systems ◽  
Qualitative Descriptive

Ubud traditional village is a tourist area which is located in Gianyar regency. If the tourist want know the culture of Bali they must come to Ubud. However, many issues and problems arise associated with security and  tourists comfortness. Based on it, this research was conducted to analyze the Local Community Efforts in Maintaining Security and Tourists Comfortness in Ubud Traditional Village.The method used in this research is a research method with qualitative descriptive analysis technique to analyze the efforts and actions of local communities. Sources of data derived from primary data and secondary data. Data collecting technique using in-depth interviews, observation and study of literatures. Determination of informants from local communities in this study using purposive sampling technique. This study is limited by the analysis of the social action theories and coordination systems. The results of this research obtained that local community efforts in maintaining security is the assignment of trepti unit who participate in keeping any tourism activities..

scholarly journals REFLECTIVE MODUL BERBASIS CHILD FRIENDLY SCHOOL UNTUK MENINGKATKAN KEMAMPUAN LITERASI DAN KARAKTER SISWA

2020 ◽  
Vol 8 (2) ◽  
pp. 251
Author(s):  
Santy Dinar Permata ◽  
Ali Mustadi
Keyword(s):  
Elementary School ◽  
Research And Development ◽  
Elementary School Students ◽  
Descriptive Analysis ◽  
Fifth Grade ◽  
School Students ◽  
Eligibility Criteria ◽  
Analysis Technique ◽  
Student Reading ◽  
Child Friendly

Welcoming the Golden Generation 2045 program the Indonesian government envisions the literacy movement in schools as an effort to improve the literacy abilities and character of students. The problem in the field is the lack of types of student reading that are able to develop students 'thinking power and character, therefore this study aims to produce reflective module development products based on child friendly schools that are fit for use by fifth grade elementary school students in school literacy activities as a means of increasing students' literacy abilities and character. The type of research used is Research and Development (RnD) research, referring to the type of research developed by Borg and Gall. The subjects of the study were the fifth grade 73 students at SDN Tegalrejo 3 and SDN Bangirejo 1. Collecting data through interviews, observations, questionnaires and response scales. The analysis technique used is descriptive analysis. The results showed that the child friendly school-based reflective module products met the eligibility criteria by referring to the results of the questionnaire validation by media experts and material experts as well as the scale of responses of teachers and fifth grade elementary school students. AbstrakMenyongsong program Generasi Emas 2045 pemerintah Indonesia mencangangkan adanya gerakan literasi di sekolah sebagai upaya untuk meningkatkan kemampuan dan karakter siswa. Permasalahan dilapangan adalah kurangnya jenis bacaan siswa yang mampu mengembangkan daya pikir dan karakter siswa oleh karena itu penelitian ini bertujuan untuk menghasilkan produk pengembangan reflective modul berbasis child friendly school yang layak digunakan oleh siswa kelas V SD dalam kegiatan literasi sekolah sebagai sarana meningkatkan kemampuan literasi dan karakter siswa. Jenis penelitian yang digunakan adalah penelitian Research and Development (RnD) mengacu pada jenis penelitian yang dikembangkan oleh Borg and Gall. Subjek penelitian adalah 73 siswa kelas V SD di SDN Tegalrejo 3 dan SDN Bangirejo 1. Pengumpulan data melalui wawancara,observasi,angket dan skala respon. Teknik analisis yang digunakan adalah analisis deskriptif. Hasil penelitian menunjukkan bahwa produk reflective modul berbasis child friendly school memenuhi kriteria kelayakan dengan mengacu pada hasil validasi angket oleh ahli media dan ahli materi serta skala respon guru dan siswa kelas V SD.

scholarly journals Pengembangan Scrapbook Sebagai Media Pembelajaran Fisika

2019 ◽  
Vol 2 (2) ◽  
pp. 270-276
Author(s):  
Liawati Permata Sari ◽  
Siti Patimah ◽  
Ajo Dian Yusandika
Keyword(s):  
Statistical Analysis ◽  
Solar System ◽  
Research And Development ◽  
Descriptive Analysis ◽  
Field Trials ◽  
Analysis Techniques ◽  
Qualitative Descriptive ◽  
Learner Responses ◽  
Scale Data ◽  
Descriptive Statistical Analysis

Abstract: This study aims to determine the feasibility of learning media Scrapbook on Solar System materials, as well as to know the response of teachers and learners to the development of learning media Scrapbook on Solar System materia ls.This research is a type of research and development (R & D). The steps of research and development are guided by Brog and Gall model with seven stages. This research was conducted at UIN Raden Intan Lampung, SMPN 21 Bandar Lampung, SMPN 13 Bandar Lampung, and Mts Muhammadiyah Bandar Lampung. The instrument of data collection used is questionnaire or questionnaire. Technique of collecting data using questionnaire with Likert scale. Data analysis techniques used are qualitative descriptive analysis techniques and descriptive statistical analysis. Media feasibility results based on the assessment of media experts and material experts are included in very good criteria. As well as the outcomes of teacher and learner responses through small group trials and field trials were assessed with very good criteria. Scrapbook learning media on the material of the Solar System as a whole received an assessment that is included in the criteria very well, so it is worthy to be used as a medium of learning.Abstrak: Penelitian ini bertujuan untuk mengetahui kelayakan media pembelajaran Scrapbook pada materi Tata Surya, serta mengetahui respon guru dan peserta didik terhadap pengembangan media pembelajaran Scrapbook pada materi Tata Surya. Penelitian ini merupakan jenis penelitian dan pengembangan (R&D). Langkah-langkah penelitian dan pengembangan berpedoman pada model Brog and Gall dengan tujuh tahapan. Penelitian ini dilaksanakan di UIN Raden Intan Lampung, SMPN 21 Bandar Lampung, SMPN 13 Bandar Lampung, dan Mts Muhammadiyah Bandar Lampung. Instrumen pengumpulan data yang digunakan adalah angket atau kuesioner. Teknik pengumpulan data menggunakan angket dengan skala Likert. Teknik analisis data yang digunakan yaitu teknik analisis deskriptif kualitatif dan analisis statistik deskriptif. Hasil kelayakan media berdasarkan penilaian ahli media dan ahli materi termasuk dalam kriteria sangat baik. Serta hasil respon guru dan peserta didik melalui uji coba kelompok kecil dan uji coba lapangan memperoleh penilaian dengan kriteria sangat baik. Media  pembelajaran Scrapbook pada materi Tata Surya secara keseluruhan memperoleh penilaian yang termasuk dalam kriteria sangat baik, sehingga layak digunakan sebagai media pembelajaran.

scholarly journals Kontribusi Hasil Tambak Udang Windu Terhadap Tingkat Kesejahteraan Rumah Tangga Petani Tambak di Kelurahan Lakkang Kecamatan Tallo Kota Makassar

LaGeografia ◽  
2019 ◽  
Vol 17 (3) ◽  
pp. 177
Author(s):  
Syahruddin Syahruddin
Keyword(s):  
Descriptive Analysis ◽  
Sampling Technique ◽  
Study Data ◽  
Stage Ii ◽  
Stage Iii ◽  
Income Levels ◽  
Welfare Level ◽  
Tiger Shrimp ◽  
Analysis Technique ◽  
Qualitative Descriptive

This study aims to : (1) find out how much the contribution of tiger shrimp ponds to the household income of pond farmers in Lakkang Sub-District, Tallo District, Makassar City; (2) To determine the level of welfare of the households of tiger shrimp farms in Lakkang Village, Tallo District, Makassar City. This research is a qualitative descriptive study. Data sources used were farmers in Lakkang Sub-District, Tallo District, Makassar City, which totaled 43 people. The sampling technique in this study used the random sampling method. Data collection is done using a questionnaire. The data analysis technique used is qualitative descriptive analysis. The results showed that: (1) the contribution of ponds obtained by pond farmers in Lakkang Sub-District, Tallo District, Makassar City was 85%. (2) The welfare level of Lakkang Village farmers' farms is as follows: (a) The welfare level of farmers stage 1 as many as 3 respondents with a percentage of 7%, the welfare level of farmers belonging to the stage 2 prosperity as many as 19 respondents with a percentage of 44%, the welfare level of farmers classified as stage 3 as many as 14 respondents with a percentage of 33%. prosperity stage 3 plus as many as 7 respondents with a percentage of 16%; (c) the contribution of farm results to the level of income between 41-50 percent places two households in the stage II prosperous family, the contribution of the results of the farm to the income level between 51 - 60 percent placing 2 households in the stage II prosperous family and 1 household in the family stage III prosperity, the contribution of farm results to income levels between 61 - 70 percent places 1 household in stage II prosperous families and 1 household in stage III prosperous families, the contribution of farm results to income levels between 71 - 80 percent placing 1 household in stage I prosperous families, 3 households in stage II prosperous families, 4 households in stage III prosperous families, and 2 households in stage III plus prosperous families. the contribution of farm results to income levels between 81-90 percent places 2 households in the first stage prosperous family, 4 households in the stage III stage of prosperous family, and 2 households in the stage III prosperous family stage plus. the contribution of farm results to income levels between 91 - 100 percent places 11 households in stage II prosperous families, 3 households in stage III prosperous families, and 3 households in stage III plus prosperous families.

scholarly journals STUDENT'S RESPONSE TO SMART APPS CREATOR MEDIA BASED ON THE LOCAL WISDOM OF MANTINGAN MOSQUE JEPARA TO INCREASE THE UNDERSTANDING ON THE CONCEPT OF GEOMETRY IN ELEMENTARY SCHOOL

2021 ◽  
Vol 5 (4) ◽  
pp. 1079
Author(s):  
Abdul Latif ◽  
Sri Utaminingsih ◽  
Su’ad Su’ad
Keyword(s):  
Elementary Schools ◽  
Research And Development ◽  
Qualitative Data ◽  
Descriptive Analysis ◽  
Information Collection ◽  
Average Score ◽  
Literature Study ◽  
Qualitative Descriptive ◽  
Good Score ◽  
The Media

The purpose of this research was to analyze students’ response to Smart Apps Creator (SAC) media based on the local wisdom of Mantingan Mosque Jepara to improve the understanding of the concept of geometry at grade VI of the elementary schools in Kecamatan Kembang, Kabupaten Jepara. This research was Research and Development (R&D) using the method by Sugiyono at level 4. This research was conducted in seven steps, namely: 1) potential and problems, 2) literature study and information collection, 3) product design, 4) design validation, 5) design revision, 6) product manufacture, and  7) limited trial. The subjects of this study were 52 grade VI students at SD N 4 Cepogo, SDN 1 Bucu, and SDN 2 Bucu, Kecamatan Kembang, Kabupaten Jepara. The product in this research and development was Smart Apps Creator (SAC) mathematics media based on the local wisdom of the Mantingan Mosque Jepara. data were collected through interviews, questionnaires, and documentation. Then, the data were analyzed by a combination analysis, namely qualitative descriptive analysis and conversion of quantitative to qualitative data. The score of the students’ responses was 3969 with a percentage of 93.4%; the average score was 4.67 with a very good category. The media could be used if it got a good score (3.40 < X 4.21) from the students response. Thus, it was concluded that Smart Apps Creator (SAC) media based on the local wisdom of the Mantingan Mosque Jepara was feasible to improve students’ understanding of the concept of geometry at Grade VI Elementary Schools in Kecamatan Kembang, Kabupaten Jepara.

scholarly journals Media comic math berbasis whiteboard annimation dalam pelajaran matematika

2018 ◽  
Vol 5 (1) ◽  
pp. 53
Author(s):  
Rica Wijayanti ◽  
Buaddin Hasan ◽  
Rishi Kumar Loganathan
Keyword(s):  
Research And Development ◽  
Descriptive Analysis ◽  
Development Stage ◽  
Outcome Data ◽  
Analysis Techniques ◽  
Product Trial ◽  
Learning Mathematics ◽  
Qualitative Descriptive ◽  
The Media ◽  
Testing Product

Media comic math berbasis wihiteboard animation ini diharapkan dapat mempermudah guru dalam menyampaikan materi pelajaran matematika. Selain itu media ini diharapkan mampu memotivasi siswa untuk belajar lebih aktif dalam rangka pengembangan media pembelajaran matematika untuk memperkuat karakter positif peserta didik dalam memahami konsep matematika dengan memanfatkan ilmu pengetahuan dan teknologi. Jenis penelitian ini adalah Research and Development (R&D). Metode yang digunakan adalah uji coba produk, yang dilakukan dalam beberpa tahap, antara lain: (1) Tahap Analisis Potensi dan Masalah, (2) Tahap Pengembangan, tahap pengembangan dilakukan berupa mendesain produk media pembelajaran dan validasi desain produk. (3) Tahap Ujicoba Produk, tahap uji coba produk dilakukan untuk mengetahui kelayakan produk dan efektifitas hasil belajar. Pengumpulan data dalam penelitian ini menggunakan teknik angket, wawancara, dan tes. Dalam penelitian ini digunakan dua teknik analisis data, yaitu teknik analisis deskriptif kualitatif dan analisis statistik deskriptif. Hasil penelitianmenunjukan bahawa media comic math berbasis whiteboard animation layak untuk digunakan dalam proses pembelajaran matematika disekolah. Dan pembelajaran menggunakan media comic math berbasis whiteboard animation pada materi geometri bangun datar sangat efektif. Comic math media based on whiteboard animation in math AbstractComic math media based wihiteboard animation is expected to facilitate teachers in delivering mathematics lessons. In addition, this media is expected to motivate students to learn more actively in order to develop the media of learning mathematics to strengthen the positive character of learners in understanding the concept of mathematics by utilizing science and technology. This type of research is Research and Development (R & D). The method used is product trial, done in some stage, among others: (1) Potential Analysis Stage and Problem, (2) Development Stage, development stage done in the form of product instructional media design and product design validation. (3) Stage of Product Testing, product trial stage is performed to determine the feasibility of the product and the effectivnesse learning outcome. Data collection in this study using questionnaires, interviews, and tests. In this study used two data analysis techniques, namely qualitative descriptive analysis techniques and descriptive statistical analysis. The results showed that comic math media based on whiteboard animation is feasible for use in the process of learning mathematics in school. And learning using comic math media based on whiteboard animation on flat wake geometry material is very effective.

scholarly journals Design of E-Module Based on Discovery Learning in Basic Boga Students of Class X Tata Boga in SMK Negeri 1 Beringin

2021 ◽  
Vol 4 (1) ◽  
pp. 8-18
Author(s):  
Lulu Fajar Wati ◽  
Agusti Efi
Keyword(s):  
Research And Development ◽  
Learning Outcomes ◽  
Descriptive Analysis ◽  
Discovery Learning ◽  
Development Research ◽  
Student Responses ◽  
Analysis Techniques ◽  
Analysis Technique ◽  
The Media

The purpose of this research is to produce a valid e-modules based on discovery learning, and effective in basic food subjects. This e-modules based on discovery learning is designed to improve student’s understanding so that it can improve students learning outcomes. The method in this study uses Research and Development (R&D) with 4-D development procedures (Define, Design, Develop, Desseminate). The data of analysis technique uses descriptive analysis techniques to describe the validity, practicality, and effectiveness of e-modules based on discovery learning. The results obtained of this development research: The validity of e-modules based on discovery learning is declared valid on the media and material aspects. The practicality of e-modules based on discovery learning  from teacher and student responses is stated to be very practical. The effectiveness of e-modules based on discovery learning is stated to be effective in improve to learn the outcomes. Based on the findings of this study it is concluded that the e-modules based on discovery learning is valid, practical, and effective to be used as a learning aid in basic food subjects.

scholarly journals ANALISIS GAMBAR HIASAN HIJAB

2020 ◽  
Vol 9 (1) ◽  
pp. 182
Author(s):  
Fazri Bagas Prasojo ◽  
Onggal Sihite
Keyword(s):  
Data Analysis ◽  
Success Rate ◽  
Qualitative Method ◽  
Descriptive Analysis ◽  
Sampling Technique ◽  
Purposive Sampling ◽  
Data Analysis Technique ◽  
Analysis Technique ◽  
Qualitative Descriptive ◽  
The Veil

AbstrakPenelitian ini di latar belakangi untuk mengenalkan salah satu media sederhana yang dapat digunakan sebagai media dalam pembuatan gambar hiasan pada hijab siswa kelas X SMK Karya Bunda. Pembatasan masalah dalam penelitian ini berfokus pada penerapan prinsip komposisi, keselarasan, irama, keseimbangan dan tingkat keberhasilan pada pembuatan gambar hiasan di hijab siswa kelas X SMK Karya Bunda. Tujuan penelitian ini adalah untuk mengetaui penerapan dan tingkat keberhasilan prinsip komposisi, keselarasan, irama, dan keseimbangan pada pembuatan gambar hiasan di hijab siswa kelas X SMK Karya Bunda. Penelitian ini menggunakan metode kualitatif dengan sampel 5 karya gambar hiasan pada hijab siswa  kelas X SMK Karya Bunda yang diambil menggunakn teknik Sampling Purposive. Teknik analisis data dilakukan dengan teknik analisis deskriptif kualitatif. Berdasarkan data yang telah diperoleh, maka semua hasil penilaian dari ke tiga ahli secara keseluruhan pada karya gambar hiasan pada hijab siswa kelas X SMK Karya Bunda ditinjau berdasarkan prinsip komposisi memperoleh jumlah nilai = 429 dengan rata-rata (r) = 86 (baik), prinsip keselarasan memperoleh jumlah nilai = 431 dengan rata-rata (r) = 86  (baik), prinsip irama memperoleh jumlah nilai = 427 dengan rata-rata (r) = 85, terakhir prinsip keseimbangan memperoleh jumlah nilai = 421 dengan rata-rata (r) = 84, dan secara umum nilai keempat prinsip tersebut dikategorikan baik dengan jumlah nilai = 341  dan rata-rata (r) = 85 (baik).Kata Kunci: analisis, gambar hiasan, hijab.AbstractThis  research is motivated to introduce one of the simple media that can be used as a medium in making decorative pictures on the hijab of class X students of SMK Karya Bunda. The limitation of the problem in this study focuses on the application of the principles of composition, harmony, rhythm, balance and the level of success in making decorative pictures in hijab X grade students of SMK Karya Bunda. The purpose of this study is to know the application and success rate of the principles of composition, harmony, rhythm, and balance in the making of decorative pictures in the veil of class X students of SMK Karya Bunda. This study uses a qualitative method with a sample of 20 decorative pictures on the veil of class X students of SMK Karya Bunda taken using the Purposive Sampling technique. The data analysis technique was performed by using a qualitative descriptive analysis technique. Based on the data that has been obtained, all the assessment results from the three experts as a whole in the work of decorative drawings on the veil of class X students of SMK Karya Bunda are reviewed based on the principle of composition obtaining a total score = 429 with an average (r) = 86 (good), the principle of harmony gets the sum of values = 431 with an average (r) = 86 (good), the rhythm principle gets the sum of values = 427 with an average (r) = 85, finally the principle of balance gets the sum of values = 421 with an average ( r) = 84, and in general the values of the four principles are categorized both with a total score = 341 and an average (r) = 85 (good).Keywords: analysis, decorative, hijab 

Sign in / Sign up

Export Citation Format

Share Document