{"id":"002029667","type":"article","title":"A new topographic survey of the walls of Pompeii: Porta Nola from 3D laser scanner to conservation problems","publisher":"BraDypUS","publisher-place":"Roma","container-title":"Groma : documenting archaeology, 4 (2019","author":[{"family":"Luana Toniolo","given":"Silvia"}],"issued":{"raw":"2020"}}