Tamrakar, Pratima, Suman K. Shakya, and Chitra B. Baniya. 2017. “PHYSICO-CHEMICAL AND BACTERIOLOGICAL COMPOSITION IN A METROPOLITAN DRINKING WATER DISTRIBUTION SYSTEM IN KATHMANDU”. Journal of Institute of Science and Technology 22 (1):159-64. https://doi.org/10.3126/jist.v22i1.17768.