1.
Chaiyaraksa C, Klaikaew C. The Effect of KMnO+, EDTA and CN on the Removal of Heavv Metals from Chemical Laboratory Wastewater by Ferritisation. Sci Tech Asia [internet]. 2015 Oct. 31 [cited 2026 Apr. 22];12(3):14-23. available from: https://ph02.tci-thaijo.org/index.php/SciTechAsia/article/view/41506