Empowering Digital Literacy through Blockchain Based AlphaSign for Secure and Sustainable E-Governance. ADI Pengabdian Kepada Masyarakat, [S. l.], v. 6, n. 1, p. 87–97, 2025. DOI: 10.34306/adimas.v6i1.1207. Disponível em: https://adi-journal.org/index.php/adimas/article/view/1207. Acesso em: 3 jul. 2026.