Singh, Surjeet, Sumant Kumar, B. Chakravorty, A. K. Singh, and M. Raju. “Assessment of Groundwater Quality of Bijnor District, India UsingWater Quality Index”. Journal of Water Engineering and Management 1, no. 2 (September 30, 2020): 52–60. Accessed June 3, 2026. https://jweam.in/index.php/jweam/article/view/19.