JANNAH, Wardatul; SYAFWAN, Mahdhivan; LESTARI, Riri. ANALISIS MODEL PEGAS-MAGNET. Jurnal Matematika UNAND, [S. l.], v. 8, n. 2, p. 149–156, 2019. DOI: 10.25077/jmu.8.2.149-156.2019. Disponível em: https://jmua.fmipa.unand.ac.id/index.php/jmua/article/view/467. Acesso em: 3 nov. 2026.