ASSISTANT PROF. IBTIHAL GHAZI MAHD. The effectiveness of electronic signature in proving electronic transactions: A comparative study. Journal of the College of Education for Girls for Humanities, Kufa, Najaf, IRAQ, v. 2, n. 31, 2023. DOI: 10.36327/ewjh.v2i31.13066. Disponível em: https://journal.uokufa.edu.iq/index.php/ewjh/article/view/13066. Acesso em: 13 aug. 2026.