McFarlane, Oliwia, Milena Wojciechowska, Katarzyna Dudzik, and Oliwia Łakomska. “Adult Education from a Psychological Perspective”. Journal of Education, Health and Sport 9, no. 9 (September 14, 2019): 386–392. Accessed April 26, 2024. https://apcz.umk.pl/JEHS/article/view/7416.