Erasto, L., H. Hellar-Kihampa, Q. Mgani, and E. Lugwisha. “Absorbance Enhancement of a Treated Tanzanian Kaolin for Removal of Synthetic Dyes from Water”. Tanzania Journal of Engineering and Technology, vol. 42, no. 4, Feb. 2024, pp. 11-29, doi:10.52339/tjet.v42i4.849.