Gwachha, Sushila, Bishwa Nath Acharya, Agni Dhakal, Sujen Man Shrestha, and Tista Prasai Joshi. “Assessment of Arsenic Content in Deep Groundwater of Kathmandu Valley, Nepal”. Nepal Journal of Science and Technology 19, no. 1 (July 1, 2020): 69–77. Accessed March 29, 2024. https://nepjol.info/index.php/NJST/article/view/29785.