1. Yadav NS, Kumar A, Mishra S, Singhal S (2018) Assessment of water quality using Pollution-Index in the study stretch of River Chambal India. Integr Res Adv 5(1):20–25
2. Wu Z, Zhang D, Cai Y, Wang X, Zhang L, Chen Y (2017) Water quality assessment based on the water quality index method in Lake Poyang: the largest freshwater lake in China. Sci Rep 7(17999):1–10
3. Gangwar RK, Singh J, Singh AP, Singh DP (2013) Assessment of water quality index: a case study of river Ramganga at Bareilly U.P. India. Int J Sci Eng Res 4(9):2325–2329
4. Şener Ş, Şener E, Davraz A (2017) Evaluation of water quality using water quality index ( WQI ) method and GIS in Aksu River ( SW-Turkey ). Sci Total Environ J 584–585:131–144
5. Akhtar N, Ishak MIS, Ahmad MI, Umar K, Yusuff MS, Anees MT, Qadir A, Almanasir YK (2021) Modification of the water quality index (WQI) process for simple calculation using the multi-criteria decision-making (MCDM) method: a review. Water 13(905):1–34