Greif, Tatjana. “Obsidian V Neolitiku Na območju Med Centralnim Balkanom in Vzhodno Jadransko Obalo”. Balcanica - Annual of the Institute for Balkan Studies, no. XXVI (December 1, 1995): 76–108. Accessed November 21, 2024. https://balcanica.rs/index.php/journal/article/view/725.