Network Security System Optimization Using Blockchain Technology for Data Protection. Circuitum: Multidisciplinary Journal of Technology and Informatics, [S. l.], v. 1, n. 1, p. 1–9, 2025. Disponível em: https://journal.zmsadra.or.id/index.php/mjti/article/view/45. Acesso em: 30 sep. 2025.