“Analisis Keamanan Aplikasi Fintech Di Indonesia: Studi Kasus OVO, GoPay, ShopeePay Dan Dana”. Journal of Informatic and Information Security 5, no. 2 (January 8, 2025): 177–186. Accessed January 22, 2025. https://ejurnal.ubharajaya.ac.id/index.php/jiforty/article/view/3413.