ABDUL-HALEEM, Mela G. Offline Handwritten Signature Verification Based on Local Ridges Features and Haar Wavelet Transform. Iraqi Journal of Science, [S. l.], v. 63, n. 2, p. 855–865, 2022. DOI: 10.24996/ijs.2022.63.2.38. Disponível em: https://www.ijs.uobaghdad.edu.iq/index.php/eijs/article/view/4729.. Acesso em: 8 dec. 2025.