JANIN, Zuriati; MAD KAIDI, Hazilah; AHMAD, Robiah; KHAN, Sheroz. Derivative Proportional – Integral Controller Using Nelder-Mead Optimization for Glycerine Purification Heating Process. International Journal of Integrated Engineering, [S. l.], v. 12, n. 6, p. 200–206, 2020. Disponível em: https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/6605. Acesso em: 16 apr. 2026.