Sihole, Julius, and Tri Andri Hutapea. “Stability Analysis of Mathematical Models for Controlling the Spread of Pests and Diseases in Shallot Plants (Allium Ascalonicum L.)”. Formosa Journal of Science and Technology 2, no. 1 (January 31, 2023): 151–170. Accessed August 30, 2026. https://journal.formosapublisher.org/index.php/fjst/article/view/2567.