БЕЛАВИН, А.М. Древняя Афкула. Perm Federal Research Centre Journal, [S. l.], n. 1, p. 78–86, 2013. Disponível em: https://journal-dev.icmm.ru/index.php/pscj/article/view/PSCJ2009n1p7. Acesso em: 13 may. 2026.