“Consumer Knowledge and Decisions Becoming Customer Islamic Microfinance Institutions”. Jihbiz : Jurnal Ekonomi, Keuangan dan Perbankan Syariah 4, no. 1 (January 25, 2020): 70–92. Accessed October 4, 2026. https://ejournal.uniramalang.ac.id/jihbiz/article/view/857.