Reva К. Court Singing Capella and Divine Рractice of the Russian Orthodox Church. Praxis, [S. l.], n. 2 (4), p. 126–136, 2020. DOI: 10.31802/PRAXIS.2020.4.2.008. Disponível em: https://publishing.mpda.ru/index.php/praxis/article/view/438. Acesso em: 18 may. 2024.