RIJANANDI, T.; SILVIA, A.; ABILLAH SAFNA, B.; DIAS RAMADHANI, R. Implementation of Encrypt National ID Card in Sinovi Application Use Waterfall Methodology. RIGGS: Journal of Artificial Intelligence and Digital Business, [S. l.], v. 1, n. 2, p. 11–18, 2023. DOI: 10.31004/riggs.v1i2.15. Disponível em: https://journal.ilmudata.co.id/index.php/RIGGS/article/view/15. Acesso em: 2 feb. 2026.