KNEZ, M.; SLABE, T. Unroofed Caves and Recognising them in Karst Relief (Discoveries during Motorway Construction at Kozina, South Slovenia). Acta Carsologica, Ljubljana, Slovenija, v. 28, n. 2, 2016. DOI: 10.3986/ac.v28i2.486. Disponível em: https://ojs.zrc-sazu.si/carsologica/article/view/486. Acesso em: 5 may. 2024.