Rajif, R. Amirur, and Fatchul Arifin. “ASRO (Amphibious Spy Robot): Prototipe Robot Amfibi Pengintai Dengan First Person View Dan Sistem Navigasi Berbasis Sensor Kompas”. Elinvo (Electronics, Informatics, and Vocational Education) 4, no. 2 (November 27, 2019): 184–192. Accessed June 21, 2025. https://journal.uny.ac.id/index.php/elinvo/article/view/26689.