1. Ayala, A., Galvan, I., Arroyo, G., Perez, M., Muñoz, J., & Rodríguez, E. (2016). Virtual reality training system for maintenance and operation of high voltage overhead power lines. Virtual Reality, 20(1), 27–40.
2. Barrón-Estrada, M. L., Zatarain-Cabada R., Aispuro-Gallegos, C. L., Sosa-Ochoa, C. G., & Lindor-Valdez, M. (2015). Affective environment for java programming using facial and EEG recognition. Research in Computer Science, 106, 39–47.
3. Bersin, J. (2009). Talent management: a training strategy, E-learning!, February 17th. Retrieved April 2017, from http://www.2elearning.com/top-stories/item/2404-Talent-Management-A-Training-Strategy .
4. Bersin, J. (2015). Why People Management is Replacing Talent Management, Insights on Corporate Talent, Learning, Leadership, and HR Technology, January 25th. Retrieved April 2017, from http://joshbersin.com/2015/01/why-people-management-is-replacing-talent-management/ .
5. Blouin, T. (2010). Felder-Silverman Learning Styles Model. Retrieved 2015, from http://chat.carleton.ca/~tblouin/Felder/felder.html .