ДАВТЯН, Анна. Орнаменты хачкаров XIII века. История и культура, [S. l.], v. 15, n. 1, p. 156–171, 2021. Disponível em: https://journals.ysu.am/index.php/hist-cult/article/view/6629. Acesso em: 22 мар. 2026.