ARLINWIBOWO, J.; MUSTAQIM, Y.; PRIHANDONO, A.; HANA, F. M.; RIDWAN, A.; HIMAYATI, A. I. A. Developing mathematical exercise software for visually impaired students. Psychology, Evaluation, and Technology in Educational Research, [S. l.], v. 3, n. 2, p. 77–88, 2021. DOI: 10.33292/petier.v3i2.81. Disponível em: https://petier.org/index.php/PETIER/article/view/81. Acesso em: 20 apr. 2026.