ZAIDI, Syed Muhammad Hassan; KHAN, Abdul Hafeez; SHAIKH, Sarmad; IMTIAZ HUSSAIN. Making STEM Subjects Graphs Accessible for Blind and Visually Impaired Students Using Document Understanding Transformer (DONUT) Model. International Journal of Online and Biomedical Engineering (iJOE), [S. l.], v. 21, n. 14, p. pp. 4–19, 2025. DOI: 10.3991/ijoe.v21i14.58675. Disponível em: https://online-journals.org/index.php/i-joe/article/view/58675. Acesso em: 26 apr. 2026.