Mohammed Ayid, Aref, and Mohammed Rashid Abood. “Assessment of the Validity of Limestone Rocks in The Mishraq Area, North of Iraq, For Building Purposes and As a Railway Ballast Stone”. Iraqi National Journal of Earth Science (INJES) 25, no. 1 (January 1, 2025): 68–80. Accessed September 2, 2025. https://ojs.uomosul.edu.iq/index.php/injes/article/view/40863.