Khaksar Njafi, E. and Rabiefar, H. 2025. Optimizing Concrete Compressive Strength Prediction: Artificial Neural Networks Applied to Early and Long-Term Strength Metrics. International Journal of Researches on Civil Engineering with Artificial Intelligence . 2, 4 (Dec. 2025), 260–287. DOI:https://doi.org/10.48314/ijrceai.v2i4.71.