1. Al-zoube, M. (2009). E-Learning on the Cloud. International Arab Journal of E-Technology, 1(2), 58-64. doi:10.4018/jvple.2010091702.
2. Astin, A.W. (1999). Student involvement: A developmental theory for higher education. Journal of College Student Development, 40(5), 518-529. doi:10.1016/0263-.
3. Azaltun, M., Batibay, I., Calayoglu, I., Mert, H., & Tastan, H. (2013). The Impact of Enterprise Resource Planning (ERP) System on the Cost and Price of Auditing - Auditor's Perspective. Journal of Modern Accounting and Auditing, 9(4), 497-504.
4. Azizan, F. (2010). Blended learning in higher education institution in Malaysia. In Proceedings of Regional Conference on Knowledge Integration in ICT 2010 (pp. 454-466). Retrieved from http://library.oum.edu.my/oumlib/sites/default/files/file_attachments/odl-resources/4334/blended-learning.pdf.
5. Blake, H. (2009). Staff perceptions of e-learning for teaching delivery in healthcare. Learning in Health and Social Care, 8(3), 223-234. doi:10.1111/j.1473-6861.2009.00213.x.