KABACIŃSKA-ŁUCZAK, Katarzyna. Difficulties Patriotic Games in the II Catch of XIX and at the Beginning of the 20th Century on the Example of the „Piast” Game. Studia Edukacyjne, [S. l.], n. 51, p. 99–126, 2020. DOI: 10.14746/se.2018.51.6. Disponível em: https://pressto.amu.edu.pl/index.php/se/article/view/26102. Acesso em: 18 jul. 2024.