BREZIGAR, A.; KOSI, G.; VRHOVŠEK, D. Paleontological investigations of the Plio-Quaternary beds of the Velenje depression. Geologija, [S. l.], v. 28, n. 1, p. 93–119, 1985. Disponível em: https://www.geologija-revija.si/index.php/geologija/article/view/560. Acesso em: 2 may. 2024.