SITUMEANG, Adedio Daniel et al. HVSR-Based Microzonation of Natural Frequency, Amplification, Vulnerability Index, and Ground Shear-Strain in Malang City, East Java. Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram, [S. l.], v. 14, n. 1, p. 258–275, 2026. DOI: 10.33394/j-ps.v14i1.17820. Disponível em: https://ojspanel.undikma.ac.id/index.php/prismasains/article/view/17820. Acesso em: 27 feb. 2026.