1. Ibrahim, Abdul Razzaq. Aborawi, Najah. (2020). Obstacles to distance education at the university from the point of view of faculty members. Journal of Studies in the Humanities and Social Sciences. Volume (3), Issue (4).
2. El-Gendy, Hassan Awad (2014). Statistics and Computer: IBM SPSS Statistics V21 Applications, Anglo Egyptian Library, Cairo, first edition.
3. Samara, Nawaf, and Al-Adili, Abdel Salam. (2008). Concepts and terminology, Shabab for Publishing and Distribution.
4. Al-Shahran, Salah Ayed. (2014). Open and distance education in the Arab world: towards development and creativity. The Fourteenth Conference of Ministers Responsible for Education on Higher Education and Scientific Research in the Arab World.
5. Tahina, Ziad. Shdeifat, Mahmoud ( 2021). Obstacles facing physical education students while learning practical sports courses remotely in light of the Corona pandemic. Sports Science Journal.
6. Amer, Tariq Abdel-Raouf. (2007). Distance learning is open. Dar Al-Bazouri Scientific for Publishing and Distribution. Jordan.
7. Al-Arini, Sarah Ibrahim. (1426). online education. Al-Rida Press. Riyadh.
8. Al-Ugaili, Saad Al-Owaidi, Maan (2020). Attitudes of students in the College of Basic Education at the University of Babylon towards the use of electronic distance learning. Research magazine in educational sciences, humanities, literature and languages. Mug(1). P (6).
9. Mahmoud, Muhammad. (2020) The role of distance learning in solving the problems of the emerging corona epidemic. Educational Journal, Issue (77).
10. Mustafa, Ibrahim et al. (2005). Arabic Language Academy, Intermediate Dictionary, Dar Al-Da`wah.
11. Nahaba, Ahmed Saleh. (2017). The effectiveness of an integrated electronic program based on constructivist learning models in improving the teaching performance of applied students and their attitudes towards the program, unpublished doctoral thesis, University of Basra.
12. Abu Aisha, Amani. (2021). Distance learning and its impact on the application of educational quality assurance standards in public secondary schools in the capital Amman from the point of view of educational supervisors. Journal of Educational Sciences Studies, Volume (48) Issue (4).
13. Rabie, Iman Hamid. (2021). The effectiveness of using synchronous virtual classrooms in teaching the course of implementing outerwear and students’ orientation towards it to face quarantine due to the Corona virus. Journal of Research in Specific Education, Volume (7), Issue (32).
14. Al-Assaf, Saleh Hamad (2000). The Researcher's Guide to Behavioral Sciences - Riyadh - Al-Obaikan Library.
15. PallaviBadhe1,YuvarajBadhe2,KrishnakantPatil1.)2020).Comparison of Distance Learning with Traditional Classroom in Medical College Students in COVID-19 lockdown period in India. FUTURE of MEDICAL EDUCATION JOURNAL
16. Petsuwan, S., Pimdee, P., & Pupat, P. (2019). Strategies for Using the Satellite Distance Education System in Thailand that Affect Student Quality of Marginal Schools in the Lower North Region. Revista ESPACIOS, 40(41), 19-29.
17. Primoz,L&Tomai,P.(2007)"Practical e-learneng for the faculty of mathematics and physics at the University of Ljubljana" Journal of knowledge and Learning object
18. UIf-D.Ehlers,(2004)Quality in E-Learning from Learner's perspective, European Journal of open, Distance and E-Learning.
Zhang, J., Burgos, D. & Dawson, S. (2019). Advancing open, flexible and distance learning through learning analytics, Distance Education, 40 (3), 303-308.