MICHALCZUK, J. On an Extraordinary Teacher. Seminare. Learned Investigations, [S. l.], v. 24, p. 559–563, 2007. DOI: 10.21852/sem.2007.24.39. Disponível em: https://czasopisma.uksw.edu.pl/index.php/s/article/view/11916. Acesso em: 2 oct. 2024.