NASUTION, Nazaruddin; SIRAIT, Ratni. INVESTIGATION OF DOMINANT FREQUENCY AND GROUND AMPLIFICATION BASED ON HVSR MICROTREMOR METHOD IN PANGURURUAN DISTRICT, SAMOSIR. EINSTEIN (e-Journal), [S. l.], v. 12, n. 3, p. 84–90, 2024. DOI: 10.24114/ein.v12i3.57360. Disponível em: https://jurnal.unimed.ac.id/2012/index.php/einsten/article/view/57360. Acesso em: 12 oct. 2025.