Soh Wai OnnMohammed J.K. BashirSumathi SethupathiSalem S. Abu AmrTan Tai Nguyen2024-10-222024-10-222020https://doi.org/10.1016/j.matpr.2020.01.193https://dspace-cris.utar.edu.my/handle/123456789/4221Colour and COD removal from mature landfill leachate using electro-persulphate oxidation processjournal-article