Bobáková, Hanne, and Janusz Karpeta. “Teachers’ Competencies and Their Impact on the Evaluation of Teaching”. International Journal of Research in E-learning 2, no. 2 (February 1, 2016): 51-61. Accessed December 20, 2024. https://journals.us.edu.pl/index.php/IJREL/article/view/8383.