Rojek, Marcin, and Joanna Leek. “Higher Education Employees’ Workplace Learning Within Three Schemes of International Mobility”. International Journal of Research in E-learning 7, no. 2 (December 31, 2021): 1–16. Accessed May 7, 2025. https://trrest.vot.pl/ojsus/index.php/IJREL/article/view/11936.