Secure Health Information System with Blockchain Technology. Journal of the Nigerian Society of Physical Sciences, [S. l.], v. 5, n. 2, p. 992, 2023. DOI: 10.46481/jnsps.2023.992. Disponível em: https://journal.nsps.org.ng/index.php/jnsps/article/view/992. Acesso em: 3 apr. 2025.