KAMAL , Nada Najeel. Utilization of Edge Information in Handwritten Numerals Recognition. Iraqi Journal of Science, [S. l.], v. 57, n. 2A, p. 984–994, 2022. Disponível em: https://www.ijs.uobaghdad.edu.iq/index.php/eijs/article/view/7480.. Acesso em: 8 dec. 2025.