GŁOWACKA-SOBIECH, Edyta. Regional Research in the History of Education – Methodological Problems. Biuletyn Historii Wychowania, [S. l.], n. 38, p. 7–12, 2018. DOI: 10.14746/bhw.2018.38.19. Disponível em: https://pressto.amu.edu.pl/index.php/bhw/article/view/20131. Acesso em: 28 mar. 2024.