Nurwahyu, Budi. “Model Matematika Penyebaran Virus HIV Melalui Kontak Sex”. Jurnal Matematika, Statistika dan Komputasi 3, no. 1 (January 29, 2018): 43–52. Accessed December 22, 2024. https://journal.unhas.ac.id/index.php/jmsk/article/view/3299.