Knežević, Slobodan, Draženko Nenadić, Barbara Radulović, Katarina Bogićević, and Jelena Zarić. 2018. “Stratigraphic Characteristics of Quaternary Deposits on the Left Bank of the Sava River Near Belgrade”. Geološki Anali Balkanskoga Poluostrva 79 (1), 21-30. https://doi.org/10.2298/GABP1879021K.