GUNAWAN, Fikri; ROZA, Indra; SIREGAR, Lisa Adriana. Tongkat Tunanetra Menggunakan Sensor Ultrasonik dan GPS Berbasis Mikrokontroler. JiTEKH, [S. l.], v. 13, n. 1, p. 46–53, 2025. DOI: 10.35447/jitekh.v13i1.1008. Disponível em: https://jurnal.harapan.ac.id/index.php/Jitekh/article/view/1008. Acesso em: 16 oct. 2025.