1. The first and second digital divides;Attewell;Sociology of Education,2001
2. Becker, J. D. (2006). Digital equity in education: A multilevel examination of differences in and relationships between computer access, computer use, and state-level technology policies. Education Policies Archives Analysis, 15(3). .
3. Carlsson, C., Carlsson, J., Hyvönen, K., Puhaikanen, P., & Walden, P. (2006). Adoption of mobile devices/services – searching for answers with the UTAUT. In Proceedings of the 39th Hawaii international conference on system sciences – 2006. .
4. Investigating Greek employees’ intention to use web-based training;Chatzoglou;Computers & Education,2009
5. The role of perceived user-interface design in continued usage intention of self-paced e-learning tools;Cho;Computers & Education,2009