KARULLAH HADI PUTRA, H. Implementasi Tanda Tangan Elektronik pada Sistem Pembelian Waralaba Berbasis Mobile Android. Jurnal Ilmiah Komputasi, [S. l.], v. 20, n. 1, p. 117–128, 2021. DOI: 10.32409/jikstik.20.1.2703. Disponível em: https://ejournal.jak-stik.ac.id/index.php/komputasi/article/view/2703. Acesso em: 3 may. 2024.