MULYANA, Yusep. ASPEK HUKUM PENGGUNAAN TANDA TANGAN DIGITAL DALAM TRANSAKSI BISNIS. VARIA HUKUM, [S. l.], v. 2, n. 1, p. 1–19, 2021. DOI: 10.15575/vh.v2i1.12557. Disponível em: https://journal.uinsgd.ac.id/index.php/varia/article/view/12557. Acesso em: 4 apr. 2025.