MICHALIK, M. Prof. dr hab. Jan Ożdżyński (1941–2019). Logopedia, [S. l.], v. 49, n. 1, p. 15–17, 2020. Disponível em: https://logopedia-ptl.pl/index.php/logopedia/article/view/98. Acesso em: 20 wrz. 2026.