FEBIAN BAHY, Raihan; FARIS RURIAWAN, Muhammad; PURWANTO, Yudha. Implementation of Web-based Document Signing and Data Validation System. Devotion : Journal of Research and Community Service, [S. l.], v. 3, n. 12, p. 1149–1157, 2022. DOI: 10.59188/devotion.v3i12.209. Disponível em: https://devotion.greenvest.co.id/index.php/dev/article/view/209. Acesso em: 16 jul. 2026.