GUZEWICZ, W. The cult of St. Bruno of Kwerfurt in the Diocese of Ełk (1992-2022). Studia Teologiczne Białystok Drohiczyn Łomża, [S. l.], v. 40, p. 379–396, 2022. DOI: 10.56898/st.10002. Disponível em: https://czasopisma.uksw.edu.pl/index.php/st/article/view/10002. Acesso em: 9 apr. 2025.