Crespo Izquierdo, Rafael, Fábio Augusto Pires Borges, Anselmo Rafael Cukla, Flávio José Lorini, and Eduardo André Perondi. “Application of Optimization Techniques for Generating Trajectories and Adjusting the Controller Gains of a Hydraulic Servo-Positioner Using the Firefly Metaheuristic Algorithm”. IEEE Latin America Transactions 21, no. 8 (September 8, 2023): 925–934. Accessed May 18, 2024. https://latamt.ieeer9.org/index.php/transactions/article/view/7762.