“ESTIMATION OF SUBSURFACE STRUCTURE BASED ON MICROTREMOR AND SEISMIC OBSERVATIONS IN AREA DAMAGED BY 2018 HOKKAIDO EASTERN IBURI EARTHQUAKE, HOKKAIDO, JAPAN” (2021) GEOMATE Journal, 20(81), pp. 8–15. Available at: https://geomatejournal.com/geomate/article/view/176 (Accessed: 10 June 2026).