Husen, Md. Akbal, Ram P Dhakal, and Agni P Nepal. “Temporal Changes of Water Quality Parameters in Rupa Lake and Their Impact on Productivity”. ZOO-Journal 5 (December 31, 2019): 41–47. Accessed August 19, 2022. https://www.nepjol.info/index.php/zooj/article/view/34781.