Kareem Abd B, A.Z. Abdullah N, Khaled Abood Q. Hand Written Signature Verification based on Geometric and Grid Features. Iraqi Journal of Science [Internet]. 2023 Apr. 15 [cited 2026 Jul. 2];57(2C):1800-9. Available from: https://www.ijs.uobaghdad.edu.iq/index.php/eijs/article/view/10046