Tresna, Sanubari Tansah, Choirul Basir, Usep Rahmat, and Enggar Prasetyawan. “An Exploration of the Optimal Solution for the Tuberculosis Transmission Model Considers the Post-Recovery Treatment Using Optimal Control Theory”. Jurnal Matematika UNAND 15, no. 2 (April 30, 2026): 224–236. Accessed November 1, 2026. https://jmua.fmipa.unand.ac.id/index.php/jmua/article/view/1432.