Belbase, Basanti, Niru Bhandari, Nishan Paudyal, Bhola Nath Paudyal, and Pradeep K. Shah. “Physico-Chemical Quality Assessment of Ground Water in Kathmandu Valley and Siraha District ”. The Mega Journal 3, no. 1 (March 18, 2024): 1–9. Accessed January 12, 2026. https://nepjol.info/index.php/tmj/article/view/63764.