1. Aakjaer, M., Wegener, C.: Theorizing learning circles - a Nordic tradition revitalized in times of social innovation imperatives. J. Educ. Work. 36(6), 462–475 (2023). https://doi.org/10.1080/13639080.2023.2231351
2. Andersson, E., Laginder, A.M., Larsson, S., Sundgren, G.: Cirkelsamhället: Studiecirklars, betydelser för individ och lokalsamhälle. Statens offentliga utredningar 1996, 47 (1996). 0375-250X
3. Bandura, A.: Self-efficacy: toward a unifying theory of behavioral change. Psychol. Rev. 84(2), 191–215 (1977). https://doi.org/10.1037/0033-295X.84.2.191
4. Bandura, A.: Perceived self-efficacy in cognitive development and functioning. Educ. Psychol. 28(2), 117–148 (1993)
5. Carré, P., Jézégou, A., Kaplan, J., Cyrot, P., Denoyel, N.: L’autoformation: the state of research on self (-directed) learning in France. Int. J. Self-Direct. Learn. 8(1), 7–17 (2011)