Al-Abdaly, N. M., S. R. Al-Taai, H. Imran, and M. Ibrahim. “Development of Prediction Model of Steel Fiber-Reinforced Concrete Compressive Strength Using Random Forest Algorithm Combined With Hyperparameter Tuning and K-Fold Cross-Validation”. Eastern-European Journal of Enterprise Technologies, vol. 5, no. 7 (113), Oct. 2021, pp. 59-65, doi:10.15587/1729-4061.2021.242986.