Karim, R.; M. A. , B. P.; Dey, P.; M. Ali, A. Homotopy Perturbation Approach to Fractional-Order CAR T-Cell Therapy With Cytokines in Leukemia. Rajshahi Univ. j. sci. eng. 2026, 53, 27-49. https://doi.org/10.64102/rujse.0764.