Regional Development and Community Welfare in Langkat Regency in the Perspective of Road Network Development and Freight Management
2021 ◽
Vol 830
(1)
◽
pp. 012083
2014 ◽
Vol 7
(6)
◽
pp. 28-35
◽
2013 ◽
Vol 13
(5)
◽
pp. 927-937
◽
2013 ◽
Vol 34
(1)
◽
pp. 120-136
◽
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