AINUN, N.; LUBIS, L. H.; SIRAIT, R. PEMETAAN TINGKAT RAWAN GEMPA BERDASARKAN NILAI PGA (PEAK GROUND ACCELERATION) MENGGUNAKAN METODE MC. GUIRRE R. K DAN DONOVAN. JOURNAL ONLINE OF PHYSICS, [S. l.], v. 8, n. 3, p. 75-79, 2023. DOI: 10.22437/jop.v8i3.25480. Disponível em: https://online-journal.unja.ac.id/jop/article/view/25480. Acesso em: 22 feb. 2024.