US, M. THE ACTIVITIES OF THE HOLY FATHERS IN ESTABLISHING THE SPIRITUAL TRADITIONS OF ORTHODOX SINGING. Педагогічні науки, [S. l.], n. 82, p. 122–125, 2023. DOI: 10.33989/2524-2474.2023.82.295114. Disponível em: https://pednauki.pnpu.edu.ua/article/view/295114. Acesso em: 24 лис. 2024.