Yudin Д. Description of the Yaroslavl Horologion (13th cent.): History and Problems. Theological Bulletin, [S. l.], n. 2 (37), p. 258–292, 2020. DOI: 10.31802/2500-1450-2020-37-2-258-292. Disponível em: https://publishing.mpda.ru/index.php/theological-herald/article/view/49. Acesso em: 13 nov. 2026.