Haseeb, Abdulazez, and Ali Al –Abaade. “E-Learning Application Obstacles Analytical Study at AL-Hadbaa University College”. TANMIYAT AL-RAFIDAIN 36, no. 116 (June 1, 2014): 215–229. Accessed September 8, 2025. https://tanmiyat.uomosul.edu.iq/index.php/tanmiyat/article/view/29851.