JILL KOTHARI; YASH MEHTA; ASST.PROF. VATSAL SHAH. DIGITAL RECOGNITION. International Journal of Advance Engineering and Research Development (IJAERD), [S. l.], v. 1, n. 11, p. 78–82, 2014. Disponível em: https://www.ijaerd.org/index.php/IJAERD/article/view/324. Acesso em: 6 jul. 2025.