Muhammad Bilal, Muhammad Taimoor Mustafa*, Khayam Shahzad, Muhammad Saad Ali, Muhammad Ali Raza, Muhammad Ishtiaq. SEASONAL ASSESSMENT OF KORANG RIVER SURFACE WATER QUALITY USING WATER QUALITY INDEX (WQI) AND GIS-BASED SPATIAL ANALYSIS. SES [Internet]. 2026 Jun. 25 [cited 2026 Nov. 9];4(6):2543-59. Available from: https://thesesjournal.com/index.php/1/article/view/3326