Ayad Al-Jalaby, dr., and Mohammed Al-Taee. “The Economics Effects of Environmental Pollution Sorts for Kirkuk Cement Factory and Its Future Expectations”. TANMIYAT AL-RAFIDAIN 31, no. 94 (June 1, 2009): 191–218. Accessed September 10, 2025. https://edusj.uomosul.edu.iq/index.php/tanmiyat/article/view/30115.