Nizmaldy Astoro Witjati, Ade Zulkarnain Hasibuan, and Arnes Sembiring. “Alat Bantu Jalan Penyandang Disabilitas Ganda (DeafBlind) Dengan Peringatan Getaran Berbasis Mikrokontroler”. SNASTIKOM, vol. 2, no. 1, Dec. 2023, pp. 12-19, https://prosiding.snastikom.com/index.php/SNASTIKOM2020/article/view/65.