O. . F.O, S. . M., A. A.S, and B. . A.O., “DEVELOPMENT OF BENEFICIATED KAOLIN CLAY, SILVER OXIDE AND ZINC OXIDE NANOCOMPOSITE ADSORBENTS TO REMOVE CHEMICAL AND BIOCHEMICAL OXYGEN DEMANDS CONCENTRATION IN DOMESTIC WASTEWTAER”, BIMA, vol. 7, no. 2, pp. 86-112, Jun. 2023.