HARRELL, Daniel Toshio et al. Technical Design and Development of a Self-Sovereign Identity Management Platform for Patient-Centric Healthcare Using Blockchain Technology. Blockchain in Healthcare Today, [S. l.], v. 5, n. S1, 2022. DOI: 10.30953/bhty.v5.196. Disponível em: https://www.blockchainhealthcaretoday.com/index.php/journal/article/view/196. Acesso em: 25 apr. 2026.