M, Nor Asikir, and Agamuthu P. “Characterization and Chemical Treatment of Taman Beringin Landfill Leachate”. Malaysian Journal of Science 26, no. 1 (April 26, 2007): 43–55. Accessed May 20, 2024. https://mjs.um.edu.my/index.php/MJS/article/view/7971.