Suzianti, Amalia, Rachma Hidayati, and Erlinda Muslim. “Perancangan Roadmap Produk Dan Teknologi Pada Uang Elektronik Chip-Based Di Indonesia”. Jurnal Manajemen Teknologi 14, no. 1 (June 18, 2015): 35–46. Accessed May 3, 2024. https://journal.sbm.itb.ac.id/index.php/mantek/article/view/1341.