KHUDHAIR, M. Y. . .; HASSAN, M. Y. . .; KADHIM, S. K. . Backstepping Control Strategy for Overhead Crane System. Engineering and Technology Journal, [S. l.], v. 39, n. 3A, p. 370-381, 2021. DOI: 10.30684/etj.v39i3A.1738. Disponível em: http://mail.engtechjournal.org/index.php/et/article/view/1738. Acesso em: 2 dec. 2021.