ASSHIDIQQI, Aziz Hakim; SYAHPUTRA, Hadi; WIRAWAN, Nanda Tommy. Rancang Bangun Pencegah Perpencaran Rombongan Pendakian Berbasis Mikrokontroler Dengan GPS Dan Komunikasi RF. Culture education and technology research (Cetera), [S. l.], v. 2, n. 3, p. 394–407, 2025. DOI: 10.31004/ctr.v2i2.164. Disponível em: https://cetera.web.id/index.php/ctr/article/view/164. Acesso em: 6 oct. 2026.