Wahbeh DG, Al- Jamal H. Contribution of an E-learning Instructional Design Model in Developing Palestinian Teachers’ Professional Competencies during COVID-19 Pandemic from their Perspectives. JES [Internet]. 2023 May 15 [cited 2025 Apr. 28];21(21). Available from: https://journals.qu.edu.qa/index.php/jes/article/view/2901