DESIGN AND IMPLEMENTATION OF AN ACCESS CONTROL AUTHENTICATION FRAMEWORK USING BLOCKCHAIN TECHNOLOGY FOR SECURING HEALTHCARE RECORDS. Machine Intelligence Research, [S. l.], v. 18, n. 2, p. 451–462, 2024. Disponível em: https://machineintelligenceresearchs.com/index.php/mir/article/view/178.. Acesso em: 21 may. 2025.