Shivasivapriyaa, S., Karthikeyan, S., Govindaraj, V., & Chalishajar, D. (2026). Trajectory controllability of semilinear dynamic systems on time scales. Nonlinear Analysis: Modelling and Control, 31(1), 1-24. https://doi.org/10.15388/namc.2026.31.43981