A. Awirya and K. Rahmayani, “THE OPPORTUNITY OF PROFIT SHARING SCHEME IMPLEMENTATION ON MONEYLENDER IN EXPANDING ISLAMIC BANKING SERVICE, EVIDENCE FROM TRADITIONAL MARKET IN SURABAYA, INDONESIA”, Jurnal BPPK: Badan Pendidikan dan Pelatihan Keuangan, vol. 4, pp. 01-17, Dec. 2017.