1. E-mentoring in three voices.;L.Akin;Online Journal of Distance Learning Administration,2007
2. The Problems and Support Services in Web-Based Distance Education
3. Alfonso, G., & Garcia, P. (2015). Open and distance e-learning: New dimensions in teaching, learning, research, and extension for higher education institutions. International Journal on Open and Distance eLearning, 1(1), 1-13. Retrieved from http://ijodel.com/journal/index.php/ijodel/article/viewFile/12/5
4. The impact of face-to-face orientation on online retention: A pilot study.;R.Ali;Online Journal of Distance Learning Administration,2009
5. Public educational psychology services in Israel on the internet