See:
- Ornella Fiandaca, Giuseppina Salvo, ArcheoGIS for the Roman Thermal Bath of Sofiana: Informative Support for a Digital Restoration, Heritage 2019, 2(2), 1530-1550; https://doi.org/10.3390/heritage2020096
- Philosophiana Project: la storia della ricerca, https://www.archeome.it/77-2/
- https://gis.osservatorioturistico.sicilia.it/doc/testi/schede_archeo/Sophiana_terme_eng.pdf