ANGELOVA, D.; BELOUL, M. A.; BOUZID, S.; FAIK, F. Karst and Cave Systems in Bosnek Region (Vitosha Mountain, Bulgaria) and Wintimdouine (High Atlas Mountain, Morocco). Acta Carsologica, Ljubljana, Slovenija, v. 34, n. 1, 2016. DOI: 10.3986/ac.v34i1.281. Disponível em: https://ojs.zrc-sazu.si/carsologica/article/view/281. Acesso em: 29 mar. 2024.