ANTIPOV, Ilya V. Stairs to the Catechumena: Interaction of Construction and Artistic Form in Medieval Novgorod Architecture. Actual Problems of Theory and History of Art, [S. l.], v. 15, p. 297–303, 2025. Disponível em: https://publ.actual-art.org/aptha/article/view/11171. Acesso em: 10 feb. 2026.