“Assessment of Magnetite Polishing by Using Tigris River Stream Sediments in Baghdad: An Ore Microscopy Application”, Iraqi Journal of Science, vol. 60, no. 2, pp. 330–340, Feb. 2019, Accessed: Nov. 22, 2024. [Online]. Available: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/626