SOLARCZYK-SZWEC, Hanna. Editor’s introduction to the 30th jubilee volume of the Andragogy Yearbook. Rocznik Andragogiczny, [S. l.], v. 30, p. 11–14, 2024. Disponível em: https://apcz.umk.pl/RA/article/view/48250. Acesso em: 29 cze. 2025.