ABDULMUNIM, Matheel E.; ABASS, Haithem K. Header-Words Based for Printed Arabic Document Images Retrieval System. Iraqi Journal of Science, [S. l.], v. 58, n. 3C, p. 1751–1759, 2021. Disponível em: https://www.ijs.uobaghdad.edu.iq/index.php/eijs/article/view/5804.. Acesso em: 8 dec. 2025.