- What kind of volcanite the rock-hewn churches of the Lalibela UNESCO's world heritage site are made of?. In: Journal of Cultural Heritage, v. 12, n. 2 (April 2011). (2011):
- The 9 July 551 AD Beirut Earthquake, Eastern Mediterranean Region. In: Journal of Earthquake Engineering, v. 4, n. 4 ( 2000). (2000):
- Instrumental seismological data since 1900 for northeastern Italy. In: Earthquake Engineering and Structural Dynamics, v. 22, n. 12 (Dezember 1993). (1993):