Wagee' Allah, M. farah K. A., & Mekki Mohammed Mekki. (2024). Employees’ use of online communication sites and its reflection on work ethics (A study of the trends of a sample of employees at the University of Nile Valley and Sheikh Abdullah Al-Badri in Sudan). Taiz University Arts and Humanities Journal, 7(1). https://doi.org/10.67951/7tjeqn82