Samsudin, Agus Rojak, and Mohamad Anton Athoillah. “SAVINGS INVESTMENTS IN SHARIA BANKS IN THE PERSPECTIVE OF SHARIAH ECONOMIC LAW (CASE STUDY AT “BANK SYARIAH BUKOPIN”)”. Journal of Economicate Studies 1, no. 2 (July 5, 2018): 63–80. Accessed April 17, 2026. http://www.journal.islamicateinstitute.co.id/index.php/joes/article/view/175.