SOBOLEV, Vladislav Yu. Early Medieval Icons-Pendants. Model-Pieces and Imitations. Actual Problems of Theory and History of Art, [S. l.], v. 9, p. 429–438, 2019. DOI: 10.18688/aa199-3-37. Disponível em: https://publ.actual-art.org/aptha/article/view/10732. Acesso em: 13 mar. 2025.