Zheng, Chunhao. “Research on Interactive Design Practice Based on Barrier-Free Perspective: -- Taking Braille Reading and Writing Learning Machine As an Example”. Highlights in Art and Design 10, no. 3 (June 10, 2025): 31–35. Accessed April 21, 2026. https://drpress.org/ojs/index.php/hiaad/article/view/31013.