SECURE SHARING ARCHITECTURE OF PERSONAL HEALTHCARE DATA USING PRIVATE PERMISSIONED BLOCKCHAIN FOR TELEMEDICINE. International Journal of Engineering Research and Science & Technology, [S. l.], v. 22, n. 2(4), p. 1158–1168, 2026. DOI: 10.62643/. Disponível em: https://ijerst.org/index.php/ijerst/article/view/3827. Acesso em: 15 aug. 2026.