Do, D. T. T., and S. Thai. “A Catboost-Based Surrogate Model for Fast Prediction of Free Vibration Response in Tri-Directional Functionally Graded Plates”. Journal of Science and Technology in Civil Engineering (JSTCE) - HUCE, vol. 19, no. 4, Nov. 2025, pp. 58-68, doi:10.31814/stce.huce2025-19(4)-05.