Bintang Rachmainie Poetri Setiawan, Thomas Andrian, and Dian Fajarini. “The Effect of Non-Cash Payment Instruments and Interest Rates on the Velocity of Money in Indonesia”. Indonesian Journal of Economics Management and Accounting 2, no. 8 (August 5, 2025): 2213–2219. Accessed June 14, 2026. https://jurnal.intekom.id/index.php/ijema/article/view/1487.