ATHOILLAH, Muhammad; PUTRI, Rani Kurnia; FITRIANI, Fenny; PRAYOGO. A Data-Informatics-Oriented CNN-Based Intelligent Model for Handwritten Mathematical Symbol Recognition. International Journal of Data Informatics and Intelligent Computing, [S. l.], v. 5, n. 1, p. 37–49, 2026. DOI: 10.59461/ijdiic.v5i1.261. Disponível em: https://ijdiic.com/research/article/view/261. Acesso em: 13 jun. 2026.