Pepe, Mariangela, in Mario Parise. „Structural Control on Development of Karst Landscape in the Salento Peninsula (Apulia, SE Italy)“. Acta Carsologica 43, no. 1 (september 2, 2014). Pridobljeno december 9, 2025. https://ojs.zrc-sazu.si/carsologica/article/view/643.