RAMADANI, Puja; MUKHAIYAR, Riki. Tongkat Cerdas Tunanetra Menggunakan Sensor Ultrasonik. JTEIN: Jurnal Teknik Elektro Indonesia, [S. l.], v. 3, n. 2, p. 416–424, 2022. DOI: 10.24036/jtein.v3i2.263. Disponível em: https://jtein.ppj.unp.ac.id/index.php/JTEIN/article/view/263. Acesso em: 25 jul. 2026.