Design and Performance Evaluation of a Hybrid Blockchain Credential Verification Architecture for Universities. World Journal of Multidisciplinary Studies, [S. l.], v. 3, n. 3, p. 1–9, 2026. Disponível em: https://wasrpublication.com/index.php/wjms/article/view/247. Acesso em: 22 mar. 2026.