Hidayat, Fadila Ananda Kartika, Neny Sulistianingsih, and Rifqi Hammad. “Perbandingan Algoritma XGBoost Dan Random Forest Dalam Klasifikasi Surat Masuk Pemerintahan”. RIGGS: Journal of Artificial Intelligence and Digital Business 4, no. 4 (January 12, 2026): 10390–10397. Accessed May 26, 2026. https://journal.ilmudata.co.id/index.php/RIGGS/article/view/5044.