Prihanto, Dwayne, and Magdalena Pakereng. “Design of Block Cipher Cryptographic Technique Based on Sajojo Papua Dance Patterns”. Ultima Computing : Jurnal Sistem Komputer 11, no. 2 (January 16, 2020): 71-80. Accessed August 6, 2020. http://ejournals.umn.ac.id/index.php/SK/article/view/1454.