Le N, Tran T, Truong V. Generation of GIS Database for Optimization of Waste Transportation Route in Lien Chieu District, Da Nang City, Vietnam. IJG [Internet]. 2022Mar.28 [cited 2024Dec.1];18(2):1-15. Available from: https://ijg.journals.publicknowledgeproject.org/index.php/journal/article/view/2145