Ismail، H. S. G. (2020). Students' Cyber-Bullying of Secondary Schools Teachers as a Form of Social Exclusion in Saudi Arabia since the Outbreak of COVID-19. مجلة كلية التربية، مج78, ع2 ، 65 - 111. مسترجع من http://search.mandumah.com/Record/1384191
Ismail، Heba Sobhy Galal. "Students' Cyber-Bullying of Secondary Schools Teachers As a Form of Social Exclusion in Saudi Arabia Since the Outbreak of COVID-19." مجلة كلية التربية مج78, ع2 (2020): 65 - 111. مسترجع من http://search.mandumah.com/Record/1384191