Karu, K., Jõgi, L., Rannala, I.-E., Roosalu, T., Teder, L. and Põlda, H. (2019) “Construction of meaning of ‘non-formal learning’ in policy documents”, Eesti Haridusteaduste Ajakiri. Estonian Journal of Education, 7(1), pp. 50–75. doi: 10.12697/eha.2019.7.1.03.