1. Agnelli P. , Ciaramella M. & Vanni S. 2017. Biology. In: De Vivo A. , Forti P. & Piccini L. (eds) . Support for Sustainable Eco-Tourism in the Puerto Princesa Underground River Area, Palawan, Philippine. Report on the Second Expedition to Palawan. La Venta, Treviso, 64–74.
2. Paleomagnetism of Palawan, Philippines
3. Underground meteorology, what's the weather underground?;Acta Carsologica,2010
4. Where are the hottest caves in the world?;Kur,2013
5. Badino G. 2017. Driving pressure of subterranean airflows: an analysis. Proceedings 17th International Speleological Congress, Sydney, 2, 205–208.