DESIGN OF A USER AUTHENTICATION SYSTEM & DATA SECURED HARDWARE PROTOTYPE MODEL OF A NEXT-GEN INTELLIGENT VOTING SYSTEM BASED ON BLOCKCHAIN & IOT. Journal of Research Administration, [S. l.], v. 5, n. 2, p. 1243–1257, 2023. Disponível em: https://journlra.org/index.php/jra/article/view/328.. Acesso em: 16 apr. 2025.