Inoka Batugedara and Senanayake, I. (2024) “Application of CCME Water Quality Index for Drinking Water Quality Assessment along Kalu Ganga, Sri Lanka”, Science & Technology Asia, 29(1), pp. 239–255. available at: https://ph02.tci-thaijo.org/index.php/SciTechAsia/article/view/251505 (accessed: 26 August 2026).