FAIZ RASOOL, Samma - RAZA, Hamid - ZUBR, Vaclav. Exploring the Relationship between Usage of Social Networking Sites, Cyberbullying and Academic Performance: Evidence from the Higher Education Sector of Saudi Arabia. In E+M. Ekonomie a management : vědecký open access časopis. - Liberec : Ekonomická fakulta Technické univerzity v Liberci, 2024. ISSN 1212-3609, 2024, roč. 27, č. 1, s. 70-86.