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Authors :
Ma M; School of Economics and Business Administration, Chongqing University, Chongqing, China.; Meng W
Subjects: Commerce* ; Transportation*; Costs and Cost Analysis
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Source:
PloS one [PLoS One] 2021 Oct 01; Vol. 16 (10), pp. e0257505. Date of Electronic Publication: 2021 Oct 01 (Print Publication: 2021).Publisher: Public Library of Science Country of Publication: United States NLM ID: 101285081 Publication Model: eCollection Cited Medium: Internet
تفاصيل العنوان
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Source:
International Journal of Geographical Information Science. May2008, Vol. 22 Issue 5, p507-526. 20p. 1 Diagram, 1 Chart, 6 Graphs, 2 Maps.
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