Nasruroh, Amalia, Bambang Sunardi, Muhammad Fikri Hayqal Hiola, and Hendri Subakti. 2021. “SIMULATION OF PEAK GROUND ACCELERATION AND PSEUDO SPECTRAL ACCELERATION OF PALU EARTHQUAKE SEPTEMBER 28TH 2018”. Spektra: Jurnal Fisika Dan Aplikasinya 6 (1), 49 - 60. https://doi.org/10.21009/SPEKTRA.061.06.