Morillo Piña A, Rios EM, Acosta V. Stabilization of a brushed DC motor with the port controlled Hamiltonian approach. REV TEC FAC ING UNIV [Internet]. 1 [citado 17 de enero de 2026];29(2). Disponible en: http://mail.produccioncientificaluz.org/index.php/tecnica/article/view/5957