Özyetkin MM, Birdane H. The processes with fractional order delay and PI controller design using particle swarm optimization. Int. J. Optim. Control, Theor. Appl. (IJOCTA) [Internet]. 2023 Jan. 26 [cited 2025 Feb. 21];13(1):81-9. Available from: http://ijocta.org/index.php/files/article/view/1223