Sumardi SR, Hisyam M. Development of a SEIR Model with Two Optimal Controls for Infectious Disease Control: Computational Simulation Using MATLAB. VoJ [Internet]. 2026 Feb. 28 [cited 2026 Nov. 8];8(1):21-30. Available from: https://jurnalpendidikan.unisla.ac.id/index.php/VoJ/article/view/1293