Bergman, Lars R., and Margit Wångby. “The Person-Oriented Approach: A Short Theoretical and Practical Guide”. Eesti Haridusteaduste Ajakiri. Estonian Journal of Education 2, no. 1 (May 1, 2014): 29–49. Accessed April 20, 2024. https://ojs.utlib.ee/index.php/EHA/article/view/eha.2014.2.1.02b.