Lan Chi, Do. “ECOTOXICOLOGICAL RISK ASSESSMENT FOR THE SAIGON-DONGNAI RIVER BASIN”. Science and Technology Development Journal 9, no. 1 (January 31, 2006): 75-88. Accessed December 22, 2024. http://stdj.scienceandtechnology.com.vn/index.php/stdj/article/view/2877.