Hasan, Zulfikar, Saifunnajar Saifunnajar, Nur Azlina, Muhammad Al Mansur, and Saifullah Saifullah. “Implementation Of Whistleblowing System To Prevent Sharia Banking Crime In Indonesia”. AZKA International Journal of Zakat & Social Finance 3, no. 1 (March 28, 2022): 32-52. Accessed November 21, 2024. https://azjaf.zakat.com.my/index.php/azjaf/article/view/93.