Sirk, Meidi, Meril Ümarik, Krista Loogma, and Katrin Niglas. “Collaboration As the Central Factor Determining Vocational Teachers´ Professionality”. Eesti Haridusteaduste Ajakiri. Estonian Journal of Education 5, no. 2 (October 28, 2017): 80–105. Accessed November 29, 2024. https://ojs.utlib.ee/index.php/EHA/article/view/eha.2017.5.2.04.