Panchali, S. H.; kavirayani, U. M.; Mylavarapu, K. B.; Pilli, J.; Jannu, P. K.; Mohammad, J. A. Predictive Maintenance in Smart Manufacturing: A Review of Machine Learning and Digital Twin Approaches. IJAIBDCMS 2022, 3 (1), 150-160. https://doi.org/10.63282/3050-9416.IJAIBDCMS-V3I1P117.