1. Meyers, C., Jones, T.B.: Promoting Active Learning: Strategies for the College Classroom. Jossey-Bass Inc., San Francisco (1993)
2. Hernández, M., Vallejo, G.A., Tudón, M.J.C., et al.: Active learning in engineering education. A review of fundamentals, best practices and experiences. Int. J. Interact. Des. Manuf. 13, 909–922 (2019)
3. Free document available at: https://observatory.itesm.mx/Tec21/. Accessed 22 April 2019
4. Nichols, M., Cator, K.: Challenge Based Learning. White Paper. Apple, Inc., Cupertino, CA (2008)
5. Nichols, M., Cator, K., Torres, M.: Challenge-Based Learners User Guide. Digital Promise, Redwood City, CA (2016)