N. T. Nhan, D. T. Trung, B. T. B. Anh, N. X. Tung, and N. X. Thanh, “Some results of research and forecasting of groundwater salinization in the coastal zone of Soc Trang province”, VJMST, vol. 19, no. 3B, pp. 203–212, Oct. 2019.