A. Al-Khulaqi, N. Palanichamy, S. C. Haw, and S. C. Raja, “Evaluating Machine Learning and Deep Learning Algorithms for Predictive Maintenance of Hydraulic Systems”, Int. J. Adv. Sci. Eng. Inf. Technol., vol. 15, no. 1, pp. 52–59, Feb. 2025.