Anwar, Abdul Faliq, Windarto Windarto, and Cicik Alfiniyah. “Analisis Kestabilan Model Matematika Ko-Infeksi Virus Influenza A Dan Pneumokokus Pada Sel Inang”. Contemporary Mathematics and Applications (ConMathA) 1, no. 2 (January 15, 2020): 74–103. Accessed September 8, 2024. https://e-journal.unair.ac.id/CONMATHA/article/view/17385.