Gnone, G. et al. Cetaceans in the Mediterranean Sea: Encounter Rate, Dominant Species, and Diversity Hotspots. Diversity 2023, 15, 321. https://doi.org/10.3390/d15030321

Notarbartolo di Sciara G., Hoyt E. 2020. Healing the wounds of marine mammals by protecting their habitat. Ethics Sci Environ Polit 20:15-23.