Putra, R. R., Kiyono, J., Zhang, Z., Vanapalli, S., & Agung, M. D. (2025). Natural Frequency of Liquefaction Potential Based on Soil Investigation and Microtremor Observation Results. Civil Engineering Journal, 11(8), 3091–3107. https://doi.org/10.28991/CEJ-2025-011-08-02