Rusito, and Dani Setiyawan. “Alat Bantu Jalan Tuna Netra Menggunakan Sensor Ultrasonik Berbasis Mikrokontroller”. Elkom : Jurnal Elektronika dan Komputer 13, no. 2 (December 10, 2020): 94–103. Accessed November 25, 2024. https://journal.stekom.ac.id/index.php/elkom/article/view/222.