Jason Wiedardi Limtara, Wilson Alfando, Ricky Cangniago, Aurellius Jeremiah Thomas, and Teny Handayani, “Perbandingan Prediksi Harga Closing Saham BCA Menggunakan ADABoost, XGBoost, CATBoost”, jiksi, vol. 14, no. 1, Jan. 2026.