Eladawin, W. J. ., and R. J. . Al Ramahi. “E-Learning Challenges Faced by Teachers and Supervisors of Scientific Subjects During the COVID-19 Pandemic and Methods of Overcoming These Challenges in Jerusalem Schools”. Dirasat: Educational Sciences, vol. 50, no. 2 -S1, Aug. 2023, pp. 390-04, doi:10.35516/edu.v50i2 -S1.350.