LEGKIKH, V. To a question about an author of the services to St. Daniel of Moscow and to St. Roman of Uglich. Fontes Slaviae Orthodoxae, [S. l.], v. 1, n. 1, p. 81–96, 2019. DOI: 10.31648/fso.3045. Disponível em: https://czasopisma.uwm.edu.pl/index.php/fso/article/view/3045. Acesso em: 24 aug. 2024.