Cozzolino, M., Di Meo, A. and Gentile, V. 2019. The contribution of indirect topographic surveys (photogrammetry and laser scanner) and GPR investigations in the study of the vulnerability of the Abbey of Santa Maria a Mare, Tremiti Islands (Italy). Annals of Geophysics. 62, 3 (Dec. 2019), SE343. DOI:https://doi.org/10.4401/ag-7987.