R. M. Zulkifli, M. A. M. Nawi, S. N. A. Ahmad Termizi, M. A. R. Alias, M. S. M. Shabri, M. S. Kasim, R. Izamshah, and A. M. Kassim. “A Short Reviews on Drone Application in 21st Century R”. Journal of Engineering Research and Education (JERE), vol. 12, Apr. 2025, pp. 61-66, https://ejournal.unimap.edu.my/index.php/jere/article/view/2052.