El-Sofany, Hosam Farouk, Hassan M. Alwadani, and Amer Alwadani. “Managing Virtual Team Work in IT Projects: Survey”. International Journal of Advanced Corporate Learning (iJAC) 7, no. 4 (December 8, 2014): pp. 28–33. Accessed March 22, 2023. https://online-journals.org/index.php/i-jac/article/view/4018.