GRAD, K.; OGORELEC, B. Upper Permian, Scythian, and Anisian rocks in the Žiri area. Geologija, [S. l.], v. 23, n. 2, p. 189–220, 1980. Disponível em: https://www.geologija-revija.si/index.php/geologija/article/view/471. Acesso em: 28 feb. 2024.