SARIA, B. Mirčev, Milko: Amiornite pečati ot muzeja vŭv Varna (Amphorenstempel des Museums von Varna). Südost-Forschungen, [S. l.], v. 1, n. 1, p. 460–460, 2021. Disponível em: https://www.suedost-forschungen.de/portal/index.php/sof/article/view/12764. Acesso em: 3 mai. 2024.