Fakhruddin, Musthafa ’Abduh, Sri Winarno, and Acun Kardianawati. “Machine Learning Prediction of Concrete Compressive Strength: Model Comparison, CatBoost Optimization, and SHAP Interpretation”. IDEALIS : InDonEsiA journaL Information System 9, no. 2 (July 31, 2026): 393–406. Accessed August 16, 2026. https://jom.fti.budiluhur.ac.id/IDEALIS/article/view/3848.