Alberico, Ines, Massimo Ramondini, and Giancarlo Zito. 2006. “A Database As a Tool for Analysis and Prevention of Hydrogeological Instability Events in an Urban Area: An Example in the Naples Area (Italy)”. Italian Journal of Engineering Geology and Environment, no. 2 (December):77-92. https://doi.org/10.4408/IJEGE.2006-02.O-05.