Tuan, L. N., T. M. Quan, and T. T. Thuy. “Using Water Quality Index to Evaluate Surface Water Quality in the South of Binh Duong Province”. Science & Technology Development Journal: Natural Sciences, Vol. 2, no. 6, Oct. 2019, pp. 118-27, doi:https://doi.org/10.32508/stdjns.v2i6.852.