(Bio)graphies of Upper Silesia and Zagłębie Dąbrowskie in non-fiction literature. Zaranie Śląskie, [S. l.], n. 10, p. 63–89, 2024. DOI: 10.63903/ZaranieSlaskie.10.4. Disponível em: https://zaranieslaskie.bs.katowice.pl/article/view/136. Acesso em: 7 oct. 2025.