NOWAK, J. Liturgia w Liber Pontificalis The liturgy in “Liber Pontificalis”. Liturgia Sacra. Liturgia - Musica - Ars, [S. l.], v. 58, n. 2, p. 13–33, 2021. DOI: 10.25167/ls.4566. Disponível em: https://czasopisma.uni.opole.pl/index.php/ls/article/view/4566. Acesso em: 21 lis. 2024.