Fadillah, M., Mulyana, T. and Wardhani, R. (2020) “Framework Investigation of Security Monitoring System for Production Line on IR 4.0”, International Journal of Integrated Engineering, 12(3), pp. 90–96. Available at: https://journal.uthm.edu.my/index.php/ijie/article/view/4224 (Accessed: 7 November 2026).