SAINI, P.; KUMAR, R. Design and Analysis of Robust Multivariable PI Controller for Paper Machine Headbox Using Particle Swarm Optimisation. Journal of Graphic Era University, [S. l.], v. 7, n. 2, p. 132–152, 2023. Disponível em: https://riverpublishersjournal.com/index.php/JGEU/article/view/60. Acesso em: 20 apr. 2024.