PARFENTYEV, Nikolai; PARFENTYEVA, Natalia. Ivan the Terrible’s stichera: the idea of russia’s spiritual elevation. Quaestio Rossica, [S. l.], v. 4, n. 1, p. 137–156, 2016. DOI: 10.15826/qr.2016.1.146. Disponível em: https://qr.urfu.ru/ojs/index.php/qr/article/view/146. Acesso em: 22 jul. 2024.