Bradić-Milinović, Katarina, and Srđan Vuković. 2024. “Stratigraphic Implications of Middle Miocene of Despotovac Area: Recognition of Two Geological Formations”. Geološki Anali Balkanskoga Poluostrva 85 (1), 5-22. https://doi.org/10.2298/GABP240314004B.