1. Aldrich, C. (2004). Simulations and the future of learning: An innovative (and perhaps revolutionary) approach to e-learning. San Francisco: Pfeiffer.
2. Aldrich, C. (2005). Learning by doing: A comprehensive guide to simulations, computer games, and pedagogy in e-learning and other educational experiences. San Francisco: Pfeiffer.
3. Balasubramanian, N. (2003). Smart education: Blending subject expertise with the concept of career development for effective classroom management. University of Georgia, Instructional Technology Forum (ITFORUM) Web site. Retrieved from http://itech1.coe.uga.edu/itforum/paper73/paper73.html.
4. Bologna declaration. (2014) http://aic.lv/acc/Bolobna/maindoc.
5. CAETS: Future Engineering Challenges, National Academy of Engineering, 2003, Available at: http://www.caets.org/nae/naecaets.nsf/(weblinks)/NAEW-5CAJK5?OpenDocument.