Al-Deeri, T. ., and M. . Al-Wraikat. “The Obstacles Facing Jordanian Universities in the Use of Mobile Learning in Instruction from the Point of View of Experts and Students”. Dirasat: Educational Sciences, vol. 48, no. 1, Mar. 2021, pp. 40-56, https://dsr.ju.edu.jo/djournals/index.php/Edu/article/view/2534.