2026. Optimization of XGBoost Hyperparameters using Three Dimensional Learning AVOA for Retail Demand Prediction. Jurnal Teknik Industri: Jurnal Keilmuan dan Aplikasi Teknik Industri. 28, 1 (Mar. 2026), 1–12. DOI:https://doi.org/10.9744/jti.28.1.1-12.