Tomaszek, Katarzyna, and Muchacka-CymermanAgnieszka. “Students’ Burnout in the E-School Environment: Pilot Study Results of the Validation of the E-Learning Burnout Scale”. International Journal of Research in E-learning 8, no. 2 (December 18, 2022): 1-28. Accessed April 28, 2024. https://www.journals.us.edu.pl/index.php/IJREL/article/view/14561.