Al-Khafaji, Sattar, نرجس, Narjis Al-Ali, and ستار. 2025. “Assessment of Limestone of Ibrahim Formation in Zurbatiya Area, Eastern Iraq for Ordinary Portland Cement Industry”. Iraqi National Journal of Earth Science (INJES) 20 (2):19-32. https://doi.org/10.33899/earth.2020.170358.