Ortiz Mansilla, R. O.; Fuentes Sazo, N. A.; Jamet Aguilar, A. E.; Moya Arredondo, A. A.; González Moya, M. A.; Varela Díaz, M. P.; Ramírez Guerra, A. A.; Baradit Allendes, E.; Martínez Ramírez, P. H. Use of Non-Destructive Testing for the Evaluation of the Preservation State of Iquique Clock Tower, Chilean Historic Monument. RDLC 2019, 18, 238-246.