Thanh Giao, N. ., P. . Kim Anh, and H. . Thi Hong Nhien. “Groundwater Quality Assessment Using Groundwater Quality Index and Multivariate Statistical Methods and Human Health Risk Assessment in a Coastal Region of the Vietnamese Mekong Delta”. Applied Environmental Research, vol. 44, no. 2, June 2022, pp. 68-85, doi:10.35762/AER.2022.44.2.6.