“Preparation and Characterization of MgO Fe3O4 Activated Carbon With Statistically Optimization for Oil Uptake from Emulsion”. Tikrit Journal of Engineering Sciences 32, no. 1 (March 28, 2025): 1–13. Accessed September 10, 2026. https://tj-es.com/ojs/index.php/tjes/article/view/1894.