JUMAA, Maral Hassan; SHAKIR, Ahmed Chalak. Review Study of E-Voting System Based on Smart Contracts Using Blockchain Technology . Iraqi Journal of Science, [S. l.], v. 64, n. 4, p. 2001–2022, 2023. DOI: 10.24996/ijs.2023.64.4.36. Disponível em: https://www.ijs.uobaghdad.edu.iq/index.php/eijs/article/view/6405.. Acesso em: 8 dec. 2025.