AVAN ABDELAZIZ REDA. Legal controls for the validity of electronic signature. The Scientific Journal of Cihan University– Sulaimaniya, [S. l.], v. 2, n. 2, p. 226-255, 2018. DOI: 10.25098/2.2.10. Disponível em: https://journal.sulicihan.edu.krd/index.php/sjcus/article/view/429. Acesso em: 12 feb. 2026.