On the Discovery of a Roman Fortified Site in Gafsa, Southern Tunisia, Based on High-Resolution X-Band Satellite Radar Data. - Nabil Bachagha; Wenbin Xu; Xingjun Luo; Nicola Masini; Mondher Brahmi; Xinyuan Wang 001; Fatma Souei; Rosa Lasaponora (Remote. Sens., 2022)