Y. BORKAR, Ajay; P.M PATIL, Dr. Extended state observer based control for DC motors. International Journal of Engineering & Technology, [S. l.], v. 7, n. 4, p. 7028–7033, 2019. DOI: 10.14419/ijet.v7i4.28220. Disponível em: https://sciencepubco.com/index.php/ijet/article/view/28220.. Acesso em: 2 may. 2024.