Olivia, M., Muliani, F. . and Nabilla, U. . (2026) “Model Epidemi SIR (Susceptible-Infected-Removed) pada Penyebaran Penyakit HIV/AIDS di Provinsi Sumatera Utara”, Limits: Journal of Mathematics and Its Applications, 23(1), pp. 1–11. doi: 10.12962/limits.v23i1.3454.