Azad, M. S., Azhari, S. and Hassan, M. S. (2020) “Removal of Methylene blue, Escherichia coli and Pseudomonus aeruginosa by Adsorption Process of Activated Carbon Produced from Moringa oleifera Bark”, Malaysian Journal of Science Health & Technology, 7(o). doi: 10.33102/mjosht.v7io.105.