ANNISA, GHEA RATU; SYAFWAN, MAHDHIVAN; LESTARI, RIRI. ANALISIS KESTABILAN MODEL PENYEBARAN PENGGUNA NARKOBA. Jurnal Matematika UNAND, [S. l.], v. 10, n. 4, p. 441–448, 2021. DOI: 10.25077/jmu.10.4.441-448.2021. Disponível em: https://jmua.fmipa.unand.ac.id/index.php/jmua/article/view/888. Acesso em: 6 nov. 2026.