1.
Suparno S, Jamal SW, Safitri R. Model Klasik dan Model Fraksional untuk Dinamika Penyebaran Virus Covid-19 Berbasis Model Lotka-Volterra. Pythagoras [Internet]. 2024 Nov. 18 [cited 2025 Jul. 10];19(2):92-101. Available from: https://journal.uny.ac.id/index.php/pythagoras/article/view/76358