Hidayati, Tri, and Wiwit Kurniawan. “Stability Analysis of Lotka-Volterra Model in The Case of Interaction of Local Religion and Official Religion”. International Journal of Educational Research & Social Sciences 2, no. 3 (June 29, 2021): 542–546. Accessed October 6, 2024. https://ijersc.org/index.php/go/article/view/97.