Ibnu Rusydi, Mukhamad Rizky Akbar, Bagus Januar, Alfin Gimnastiar, Ghufron Makmun Lbs, Mansalwa Utama Nasution, and Fathul Hady Raya. 2026. “THEORETICAL STUDY OF CRYPTOGRAPHY AS A FOUNDATION FOR DIGITAL INFORMATION SECURITY”. Interdisciplinary Journal of Global and Multidisciplinary 2 (1): 414-22. https://jurnal-ijgam.or.id/index.php/IJGAM/article/view/113.