Põlda, Halliki, Triin Roosalu, Katrin Karu, Lianne Teder, and Maigi Lepik. “Agency and Development of Key Competences in Nonformal Learning Contexts”. Eesti Haridusteaduste Ajakiri. Estonian Journal of Education 9, no. 1 (May 1, 2021): 60–87. Accessed April 27, 2024. https://ojs.utlib.ee/index.php/EHA/article/view/eha.2021.9.1.03.