Arwah, Nabilah, Aminuddin Aminuddin, and Sofyan Arifianto. “Implementasi Tanda Tangan Digital Menggunakan ECDSA (Studi Kasus: Jurnal Tipe File Pdf)”. Jurnal Repositor 3, no. 3 (January 16, 2024). Accessed July 1, 2024. https://ejournal.umm.ac.id/index.php/repositor/article/view/31069.