GPR Laboratory Tests For Railways Materials Dielectric Properties Assessment. - Francesca De Chiara; Simona Fontul; Eduardo Fortunato (Remote. Sens., 2014)

Railway Track Condition Assessment at Network Level by Frequency Domain Analysis of GPR Data. - Simona Fontul; André Paixão; Mercedes Solla; Lara Pajewski (Remote. Sens., 2018)

A Review of GPR Application on Transport Infrastructures: Troubleshooting and Best Practices. - Mercedes Solla; Vega Pérez-Gracia; Simona Fontul (Remote. Sens., 2021)