MD ROZALI, Sahazati; MOHD NOR, Rozilawati; FAIZ ZAINAL ABIDIN, Amar; KAMARUDIN, Muhammad; ISMAEL RIZMAN, Zairi. Robust Control Design of Nonlinear System by Using Back-Stepping-GSA and Sliding Mode Technique. International Journal of Engineering and Technology, [S. l.], v. 7, n. 4.33, p. 494–497, 2018. DOI: 10.14419/ijet.v7i4.33.28162. Disponível em: https://mail.sciencepubco.com/index.php/IJET/article/view/28162.. Acesso em: 5 jun. 2025.