Gupta, Anjali. “Analysis of Water Quality of a Lentic Water Reservoir of Arrah, Bihar (India) by Application of the Water Quality Index (WQI)”. UTTAR PRADESH JOURNAL OF ZOOLOGY 44, no. 4 (March 29, 2023): 40–47. Accessed June 28, 2025. https://www.mbimph.com/index.php/UPJOZ/article/view/3431.