SHIRAI, Shizuka; FUKUI, Tetsuo. MathTOUCH: Mathematical Input Interface for E-Assessment Systems. MSOR Connections, [S. l.], v. 15, n. 2, p. 70–75, 2017. DOI: 10.21100/msor.v15i2.415. Disponível em: https://journals.gre.ac.uk/index.php/msor/article/view/415. Acesso em: 16 oct. 2025.