Marcinkiewicz-Wilk, Aleksandra, i Ewa Jurczyk-Romanowska. „The Development and Implementation of Ideas of Lifelong Learning in Europe at the Dawn of the 21st Century”. Journal of Education Culture and Society 9, no. 1 (czerwiec 27, 2018): 39–49. Udostępniono wrzesień 1, 2024. https://ogrodynauk.pl/index.php/jecs/article/view/10.15503jecs20181.39.49.