1. Amara, S., Macedo, J., Bendella, F., & Santos, A. (2016). Group formation in mobile computer supported collaborative learning contexts: A systematic literature review. Journal of Educational Technology & Society,
19(2), 258.
2. Borgatti, S. P., Everett, M. G., & Freeman, L. C. (2002). Ucinet for windows: Software for social network analysis. Harvard, MA: Analytic Technologies.
3. Bower, M. (2015). A typology of Web 2.0 learning technologies. Paper presented at the EDUCAUSE, Indiana Convention Center.
http://www.mycota.ca/assets/uploads/documents/General/csd6280.pdf
.
4. Burgess, J. (2006). Hearing ordinary voices: Cultural studies, vernacular creativity and digital storytelling. Continuum,
20(2), 201–214.
5. Cairns, R. B., Perrin, J. E., & Cairns, B. D. (1985). Social structure and social cognition in early adolescence: Affiliative patterns. The Journal of Early Adolescence,
5(3), 339–355.