Tambunan, Frinto, Yudi, and Ratna Sri Hayati. “Penerapan Keamanan Pesan Menggunakan Algoritma Triangle Chain Cipher Dan LSB Kedalam Citra RGB”. KETIK : Jurnal Informatika 2, no. 06 (July 22, 2025): 15–23. Accessed March 28, 2026. https://jurnal.faatuatua.com/index.php/KETIK/article/view/305.