Analisa Kestabilan Bebas Penyakit Model SITRS pada Penyebaran Diare. Diophantine Journal of Mathematics and Its Applications, [S. l.], v. 3, n. 1, p. 52–63, 2024. DOI: 10.33369/diophantine.v3i1.33908. Disponível em: https://ejournal.unib.ac.id/diophantine/article/view/33908. Acesso em: 7 jun. 2025.