1. Allen, M., & Tay, E. (2012). Wikis as individual student learning tools: the limitations of technology. International Journal of Information and Communication Technology Education, 8(2), 61–71.
2. Becker, W., & Watts, M. (1996). Chalk and talk: a national survey on teaching undergraduate economics. American Economic Review: Papers and Proceedings, 86(3), 448–453.
3. Borgman, C. L., Abelson, H., Dirks, L., Johnson, R., Koedinger, K. R., Linn, M. C., et al. (2008). Fostering learning in the networked world: The cyberlearning opportunity and challenge. A 21st century agenda for the National Science Foundation. Report of the NSF Task Force on Cyberlearning, Office of Cyberinfrastructure and Directorate for Education and Human Resources. Washington: National Science Foundation.
4. Chen, H. (2010). The perspectives of higher education faculty on Wikipedia. The Electronic Library, 28(3), 361–373.
5. Cohen, A., & Spencer, J. (1993). Using writing across the curriculum in economics: is taking the plunge worth it? Journal of Economic Education, 24(3), 219–230.