Validation using the in vivo experiment of the 3D model of the human ear using the equivalent mechanical impedance of the Mass-Spring-Damper SystemSafaa Assif, Adil Faiz, Chahbi Aziz, Penpen Komgue L.B and Abdelowahed HajjajiEur. Phys. J. Appl. Phys., 97 (2022) 74DOI: https://doi.org/10.1051/epjap/2022220170