Mayai, A., Khamsupa, A., Onbut, K., Chaiyason, T., Lamwong, J. and POOKAMNERD, Y. 2026. Hybrid ANN-GA Optimization of Burnishing Parameters for Improving Surface Finish and Hardness in 6061-T6 Aluminum Alloy. Journal of Research and Applications in Mechanical Engineering. 14, 3 (Sep. 2026), JRAME–26.