Falaschi, M., Mangiacotti, M., Sacchi, R., Scali, S., & Razzetti, E. (2018). Electric circuit theory applied to alien invasions: a connectivity model predicting the Balkan frog expansion in Northern Italy. Acta Herpetologica, 13(1), 33–42. https://doi.org/10.13128/Acta_Herpetol-20871