Shrestha SM, Wagley SP, Parajuli S, KC U, KC A. Arsenic contamination in the deep tube wells of Kathmandu Valley, Nepal. Nep J Environ Sci [Internet]. 2013 Dec. 9 [cited 2024 Nov. 21];1(1):57-62. Available from: https://nepjol.info./index.php/njes/article/view/36549