MONICA CHAWLA. Preserving Healthcare Privacy : A fusion of Blockchain and Self Soverign Identity. International Journal of Intelligent Systems and Applications in Engineering, [S. l.], v. 12, n. 4, p. 3166–3175, 2024. Disponível em: https://www.ijisae.org/index.php/IJISAE/article/view/6810. Acesso em: 14 sep. 2025.