Small-strain stiffness of liquefiable sands: A comparison between bender elements and resonant-column testsFausto Molina-Gomez, Antonio Viana da Fonseca, Cristiana Ferreira and Javier Camacho-TautaE3S Web of Conf., 544 (2024) 01011DOI: https://doi.org/10.1051/e3sconf/202454401011