Ibrahim Hamadamin, S. ., S. . Saaduldeen Anwer, P. . Mohsin Abdulkareem, and K. . Hassan Sdiq. “Biogenic Synthesis of ferrous(III) Oxide and Fe3O4/SiO2 Using Chlorella Sp. And Its Adsorption Properties of Water Contaminated With copper(II) Ions”. Bulletin of the Chemical Society of Ethiopia, vol. 36, no. 3, July 2022, pp. 585-96, doi:10.4314/bcse.v36i3.8.