Salah El-Din, Nesreen Saleh Mohamed, Lahiya Hamed Said Al-Quarini, Mohamed Abdel-Hamid Lashin, and Mohamed Eid Ammar. “Electronic Developmental Supervision and Its Impact on Teachers’ Attitudes and Improving Their Teaching Performance in Basic Education Schools in the Sultanate of Oman: A Quasi-Experimental Study”. Journal of Educational Sciences – Qatar University 18, no. 18 (March 28, 2022). Accessed April 24, 2025. https://journals.qu.edu.qa/index.php/jes/article/view/2299.