Ponco Setio Wijaksono; Muhammad Irwan Padli Nasution; Andri Soemitra. EXPLORATION OF NON-MUSLIM COMMUNITY’S DECISION TO BECOME THIRD PARTY FUND CUSTOMERS AT BANK SUMUT CAPEM SYARIAH PERDAGANGAN: ANALYSIS OF SERVICE QUALITY AND PERCEPTION OF FAIRNESS OF PROFIT SHARING . IJEBAS 2026, 6, 1593-1604.