1. Barhoumi, C. & Rossi, PG. (2013). The effectiveness of the instruction oriented hypertext systems compared to direct instruction in e-learning environment. Contemporary Educational Technology, 4(4), 281-308.
2. Baran, B. (2010). Experiences from the process of designing lessons with interactive whiteboard: ASSURE as a road map. Contemporary Educational Technology, 1(4), 367- 380.
3. Bertelsen, O. W. and S. Bodker. (2003). Activity theory. In J. M. Carroll (Ed.), HCI models, theories, and frameworks: Toward a multidisciplinary science (pp.291-324). San Francisco, CA: Morgan Kaufmann.
4. Bielaczyc, K. & Collins, A. (1999). Learning communities in classrooms: a reconceptualization of educational practice. In C. M. Reigeluth (Ed.). Instructional design theories and models, 2, 269–291. Mahwah, NJ: Lawrence Erlbaum Associates.
5. Chan, L. (2005). WebCT revolutionized e-learning. UBC Reports, 51(7). Retrieved on 10 July 2015 from http://news.ubc.ca/ubcreports/2005/05jul07/webct.html