Fatkhulloh, A., Rahmadi, J., Imron, M., Butarbutar, F., & Petrus, S. (2024). Improving Manufacturing Efficiency with Industry 4.0 Technologies: A Comparative Analysis of Smart Factories . Global International Journal of Innovative Research, 1(2), 118–124. https://doi.org/10.59613/global.v1i2.19