Ismanto, K., and I. Mutmainah. “Customer Welfare of Sharia Microfinance Institutions: Ease of Access, Product Expertise, and the Mediating Role of Service Quality”. Muqtasid: Jurnal Ekonomi Dan Perbankan Syariah, vol. 15, no. 1, June 2024, pp. 31-49, doi:10.18326/muqtasid.v15i1.31-49.