Barasikina J d’Amour, CHIDAMOIO J. The Effect of Chemical Treated Okra Waste for Heavy Metal Adsorption from Natural Gas Production Wastewater. J. Appl. Sci. Process Eng. [Internet]. 2023 Oct. 31 [cited 2024 Jul. 23];10(2):162-81. Available from: https://publisher.unimas.my/ojs/index.php/JASPE/article/view/6073