Mahmoud Abdel-Salam Muhammad Hafiid, Dr. 2009. “The Role of Chemistry Teachers in Facing E-Teaching Academic Adoption to Ensure the Qualitative Changes from the Traditional Method to the Method of E-Teaching”. College of Basic Education Research Journal 8 (3):1-37. https://jeh.uomosul.edu.iq/index.php/berj/article/view/39585.