Fiorillo, Francesco, Mauro Pagnozzi, Zoran Stevanović, in Gerardo Ventafridda. 2019. „Main Hydrological Features and Recharge Analysis of the Caposele Spring Catchment, Southern Italy“. Acta Carsologica 48 (1). Ljubljana, Slovenija. https://doi.org/10.3986/ac.v48i1.6738.