CIGNA, A. Trevor Shaw: Names from the past from Postojnska jama (Postojna Cave). Acta Carsologica, Ljubljana, Slovenija, v. 36, n. 2, 2007. DOI: 10.3986/ac.v36i2.537. Disponível em: https://ojs.zrc-sazu.si/carsologica/article/view/537. Acesso em: 18 jul. 2024.