RYBA, G. Wprowadzenie. Sacrum et Decorum, [S. l.], n. 13, p. 5–6, 2020. DOI: 10.15584/setde.2020.13.1. Disponível em: https://journals.ur.edu.pl/setde/article/view/4864. Acesso em: 3 lip. 2025.