Parder, Mari-Liisa, and Helen Hirsnik. “Practices Supporting Values Education and Its Assessment in Estonian Schools”. Eesti Haridusteaduste Ajakiri. Estonian Journal of Education 8, no. 2 (November 1, 2020): 245–271. Accessed April 19, 2024. https://ojs.utlib.ee/index.php/EHA/article/view/eha.2020.8.2.10.