Agha, Ahmed. “The Possibility of Establishing the Green Supply Chain Management Requirements: An Analytical Study in the Company of the Northern Cement in Nineveh Governorate”. TANMIYAT AL-RAFIDAIN 34, no. 110 (December 1, 2012): 261–284. Accessed September 8, 2025. https://tanmiyat.uomosul.edu.iq/index.php/tanmiyat/article/view/30167.