DECENTRALIZED INTEGRITY FOR SECUR MANAGEMENT OF HEALTHCARE AND EDUCATION SYSTEMS . International Journal of Engineering Research and Science & Technology, [S. l.], v. 21, n. 3 (1), p. 584–589, 2025. DOI: 10.62643/ijerst.v21.n3(1).pp584-589. Disponível em: https://ijerst.org/index.php/ijerst/article/view/1256. Acesso em: 16 sep. 2026.