Apriade Voutama, and Elfina Novalia. “Design of Interactive Media for Japanese M-Learning Based on Android Using UML and Waterfall Model: Author’s Country: Indonesia”. Buana Information Technology and Computer Sciences (BIT and CS) 6, no. 1 (January 11, 2025): 26–38. Accessed June 1, 2025. https://journal.ubpkarawang.ac.id/index.php/bit-cs/article/view/8283.