POTOCZNY, M. R. Liturgika. Liturgia Sacra. Liturgia - Musica - Ars, [S. l.], v. 53, n. 1, p. 321–323, 2020. DOI: 10.25167/ls.1008. Disponível em: https://czasopisma.uni.opole.pl/index.php/ls/article/view/1008. Acesso em: 14 kwi. 2025.