C. A. Vergara-Espitia, J. S. Sanchez-Rodriguez, and O. D. Montoya Giraldo, “Design of a state feedback controller for the stabilization of a magnetic levitation system considering a nonlinear second-order dynamic model”, Stat., optim. inf. comput., vol. 16, no. 4, pp. 3792–3807, Jul. 2026.