Improve the Accuracy of C4.5 Algorithm Using Particle Swarm Optimization (PSO) Feature Selection and Bagging Technique in Breast Cancer Diagnosis. J. Soft Comput. Explor. [Internet]. 6 Oktober 2020 [dikutip 25 Agustus 2026];1(1):47-55. Tersedia pada: https://shmpublisher.com/index.php/joscex/article/view/9