Abdulrahman qader, luqman, and لقمان. “Employing Cloud Technologies in E-Learning Systems: University Students and Teachers’ Ability in Storing Information in “Cloud”: A ‘Google Classroom’ Study”. Journal of Education and Science (JES) 29, no. 4 (December 1, 2020): 245–258. Accessed August 4, 2025. https://rjps.uomosul.edu.iq/index.php/edusj/article/view/18390.