1.
Kharis M, Miswanto, Alfiniyah C. Optimal Control Problem of Mathematical Model with Fuzzy Parameter for the COVID-19 Epidemic with Symptomatic and Asymptomatic cases in Indonesia. Stat., optim. inf. comput. [Internet]. 2026Mar.6 [cited 2026Mar.10];. Available from: http://www.iapress.org/index.php/soic/article/view/3123