KUMAR, P., and R. KUMARI. “WATER QUALITY AND PHYTOPLANKTON ASSESSMENT OF SURYAPOKHRA POND; GAYA, INDIA”. UTTAR PRADESH JOURNAL OF ZOOLOGY, Vol. 41, no. 9, July 2020, pp. 55-64, https://www.mbimph.com/index.php/UPJOZ/article/view/1585.