1. Things You Should Know About…Challenge-Based Learning,
  2. Chris L. Swiden (2013), Effects of Challenge-Based Learning on Student Motivation and Achievement, A professional paper submitted in partial fulfillment of the requirements for the degree of Master of Science in Science Education, Montana State University, Bozeman, Montana, p.9
  3. Webinar „The Benefits of Challenge-based Learning”, 25 January 2021,
  4. Challenge-Based Learning,
  5. Johnson, Laurence F.; Smith, Rachel S.; Smythe, J. Troy; Varon, Rachel K. (2009). Challenge-Based Learning: An Approach for Our Time. Austin, Texas: The New Media Consortium, p. 9
  6. Tedx talks, “Challenge based learning: Andi Bodeau and Ryan Semans”,