Tisnawati, Nur Fadhilah, Yuliati, and Endang Purbaningrum. “Braille Innovation Technology in Teaching and Learning Process For Visual Impairment”. JTP - Jurnal Teknologi Pendidikan 24, no. 2 (August 24, 2022): 224-235. Accessed May 4, 2024. https://journal.unj.ac.id/unj/index.php/jtp/article/view/24971.