Wijaya, H., D. P. Hostiadi, and E. Triandini. “Optimization of XGBoost Algorithm Using Parameter Tunning in Retail Sales Prediction”. Jurnal Nasional Pendidikan Teknik Informatika : JANAPATI, vol. 13, no. 3, Dec. 2024, pp. 769-86, doi:10.23887/janapati.v13i3.82214.