PAVLICHENKO, Natalia; KASHAEV, Sergey. A Personal Letter Found in Hermonassa. Hyperboreus, Bern, v. 18, n. 2, p. 225–242, 2014. DOI: 10.36950/hyperboreus.OOKU1792. Disponível em: https://judaica.ch/index.php/Hyperboreus/article/view/12692. Acesso em: 14 sep. 2025.