RABIEJ, S. Walerian Bugel (1968-2020). Liturgia Sacra. Liturgia - Musica - Ars, [S. l.], v. 55, n. 1, p. 309–315, 2020. DOI: 10.25167/ls.2057. Disponível em: https://czasopisma.uni.opole.pl/index.php/ls/article/view/2057. Acesso em: 5 lis. 2024.