Body wave dispersion characteristics of regional deep earthquake at Southern Ryukyus subduction zoneHaekal A. Haridhi, Bor-Shouh Huang, Dimas Sianipar, Syahrul Purnawan and Ichsan SetiawanE3S Web Conf., 339 (2022) 02012DOI: https://doi.org/10.1051/e3sconf/202233902012