Ly, Ha, 		An, An, 		Nguyen, Ha, AND 		Tran, Bang.
" RISK ASSESSMENT OF NITRAT CONTAMINATED IN GROUNDWATER IN GIAO THUY DISTRICT, NAMDINH PROVINCE, VIETNAM" <em>International Journal of Biosciences and Biotechnology</em> [Online], Volume 10 Number 1 (6 October 2022)