[1]
E. Z Radzi, M. S Wahab, M. Z Sahdan, R. Hamdan, and A. A Raus, “The Effects of using Stepped Cascade Aeration and Multimedia Filter System for Iron Removal in Groundwater”, IJET, vol. 8, no. 1.1, pp. 201–206, Jan. 2019, doi: 10.14419/ijet.v8i1.1.24660.