Muhammad Farrel Maulana, M. F. M. “Optimalisasi Nilai Tambah Use Case Rupiah Digital Cash Ledger Terhadap Implikasi Sistem Keuangan Central Bank Digital Currency”. Das Sollen: Jurnal Kajian Kontemporer Hukum Dan Masyarakat, vol. 2, no. 02, June 2024, https://journal.forikami.com/index.php/dassollen/article/view/747.