@Article{isprs-archives-L-4-W2-2026-237-2026,
AUTHOR = {Versaci, A. and Cardaci, A.},
TITLE = {3D Documentation and Risk Assessment of Sicilian Fortified Heritage: Integrated Low-Cost UAV Imagery and Videogrammetric Protocols},
JOURNAL = {The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences},
VOLUME = {L-4/W2-2026},
YEAR = {2026},
PAGES = {237--244},
URL = {https://isprs-archives.copernicus.org/articles/L-4-W2-2026/237/2026/},
DOI = {10.5194/isprs-archives-L-4-W2-2026-237-2026}
}