VERNADSKY, G. The riddle of the Gothi Tetraxitae. Südost-Forschungen, [S. l.], v. 11, n. 1, p. 281–283, 1952. Disponível em: https://www.suedost-forschungen.de/portal/index.php/sof/article/view/573. Acesso em: 1 mai. 2025.