Ahmad Zaenal Arifin and Subchan (2017) “Navigasi dan Kendali pada Pesawat Udara Nir Awak (Puna) untuk Menghindari Halangan”, Limits: Journal of Mathematics and Its Applications, 14(1), pp. 73–87. Available at: https://journal.its.ac.id/index.php/limits/article/view/5220 (Accessed: 24 January 2026).