Nguyen, Giao. “SPATIAL AND TEMPORAL VARIABILITIES OF SURFACE WATER QUALITY IN URBAN AND RESIDENTIAL AREAS IN AN GIANG, VIETNAM”. TRA VINH UNIVERSITY JOURNAL OF SCIENCE 11, no. 45 (December 28, 2021): 69-79. Accessed December 22, 2024. https://journal.tvu.edu.vn/tvujs_old/index.php/journal/article/view/785.