MARINČÁK, Šimon. Chorus Angelorum: Towards the Active Participation of the Liturgical Assembly. A Look at the Functionality of the Choir. Polonia Sacra, [S. l.], v. 27, n. 3, p. 51–64, 2023. DOI: 10.15633/ps.27304. Disponível em: https://czasopisma.upjp2.edu.pl/poloniasacra/article/view/4484.. Acesso em: 23 oct. 2026.