@article{SpecialeFreunddeVitaLarosaForgiaBattagliaTykotVassallo+2021+273+290,
url = {https://doi.org/10.1515/opar-2020-0140},
title = {Obsidian from the Site of Piano dei Cardoni, Ustica (Palermo, Italy): Preliminary Results on the First Occupation of the Island},
title = {},
author = {Claudia Speciale and Kyle P. Freund and Sandro de Vita and Nunzia Larosa and Vincenza Forgia and Giuseppina Battaglia and Robert H. Tykot and Stefano Vassallo},
pages = {273--290},
volume = {7},
number = {1},
journal = {Open Archaeology},
doi = {doi:10.1515/opar-2020-0140},
year = {2021},
lastchecked = {2026-05-09}
}