DA COSTA, S.; DARMAWAN, D.; ISAAC, A. de J. Safeguarding Employee Data with Blockchain in HR. International Journal of Service Science, Management, Engineering, and Technology, [S. l.], v. 4, n. 3, p. 41–46, 2023. Disponível em: https://ejournalisse.com/index.php/isse/article/view/152. Acesso em: 16 apr. 2026.