Nova SH, Warsito B, Widodo AP. The Combination of C4.5 with Particle Swarm Optimization in Classification of Class for Mental Retardation Students. J. Ilm. Tek. Elektro Komput. Dan Inform [Internet]. 2023 Feb. 23 [cited 2024 Nov. 21];9(1):107-18. Available from: https://journal.uad.ac.id/index.php/JITEKI/article/view/25520