1. Alfonseca, E., Carro, R. M., Martín, E., Ortigosa, A., & Paredes, P. (2006). The impact of learning styles on student grouping for collaborative learning: a case study. User Modeling and User-Adapted Interaction, 16(3–4), 377–401.
2. Anderson, J. R. (1982). Acquisition of cognitive skill. Psychological Review, 89(4), 369–406.
3. Aronson, E., & Patnoe, S. (1997). The jigsaw classroom: Building cooperation in the classroom (2nd ed.). New York: Addison Wesley Longman.
4. Bandura, A. (1971). Social learning theory. New York: General Learning.
5. Barkley, E., Cross, K. P., & Major, C. H. (2005). Collaborative learning techniques: A practical guide to promoting learning in groups. San Francisco: Jossey Bass.