A CaputoUFabrizio Fractional-Order Tumor ˝ UImmune Interaction Model with Treatment and ˝ Immunotherapy: Stability, Optimal Control, and Sensitivity Analysis. Journal of Mathematical Modeling and Fractional Calculus, [S. l.], v. 3, n. 1, p. 21–42, 2026. DOI: 10.48165/jmmfc.2026.3102. Disponível em: https://www.acspublisher.com/journals/index.php/jmmfc/article/view/23113. Acesso em: 18 jul. 2026.