Hana, C. ., Y. Kusumawati, and I. Yoeli Astari. “Implementation Cashless Policy To Minimize Fraud in The Installment Payment”. Proceeding Kilisuci International Conference on Economic &Amp; Business, vol. 2, Apr. 2024, pp. 473-7, https://proceeding.unpkediri.ac.id/index.php/kilisuci/article/view/4110.