Astariani, N.K. et al. 2026. Comparative Study of Earthquake Spectrum Response Parameters of SNI 1726-2012 Design Against SNI 1726-2019 in Batam City. ASTONJADRO. 15, 3 (Sep. 2026), 1000–1013. DOI:https://doi.org/10.32832/astonjadro.v15i3.22589.