Subedi, Munal, Mamata Magar, and Gita Rajbhandari. “Assessment of Quality of Underground Drinking Water: Very Near (≤20 Meters) and Far (>50 Meters) from the River”. Nepal Journal of Biotechnology 5, no. 1 (December 31, 2017): 21-26. Accessed September 20, 2019. https://www.nepjol.info/index.php/NJB/article/view/18866.