Secure And Transparent E‑Voting System Using Blockchain, Smart Contracts, Differential Privacy, And Self‑Sovereign Identity. International Journal of Engineering and Science Research, [S. l.], v. 16, n. 2s1, p. 202–206, 2026. Disponível em: https://ijesr.org/index.php/ijesr/article/view/1744. Acesso em: 26 jul. 2026.