Hidayati , Tri, Dena Wulandari, and Weni Gurita Aedi. “Implementasi Algoritma C4.5 Dalam Memprediksi Harga Saham”. Scientia Sacra: Jurnal Sains, Teknologi dan Masyarakat 3, no. 4 (December 25, 2023): 1–7. Accessed January 11, 2026. http://pijarpemikiran.com/index.php/Scientia/article/view/616.