Rohmah AM, Rohmaniah SA, Saputra RAK. Model Kontrol Optimal SIR Pada Penyakit Campak. UJMC [Internet]. 2022 Jun. 30 [cited 2026 Jun. 5];8(1):67-74. Available from: https://ejournal.unisda.ac.id/index.php/ujmc/article/view/3226