HISYAM, Mochammad; FITRI, Zahratul; AIDILOF, Hafizh Al Kautsar. Implementasi Algoritma XGBoost dengan Walk Forward Validation untuk Prediksi Harga Emas Antam . JURNAL RISET KOMPUTER (JURIKOM), [S. l.], v. 12, n. 4, p. 403–413, 2025. DOI: 10.30865/jurikom.v12i4.8693. Disponível em: https://ejurnal.stmik-budidarma.ac.id/index.php/jurikom/article/view/8693. Acesso em: 27 oct. 2025.