Aini, Y.N., Lestari, B. and Oktora, Y.S. 2022. PERFORMANCE ANALYSIS WITH SHARPE INDEX APPROACH IN FIXED INCOME ISLAMIC MUTUAL FUNDS. CURRENT ADVANCED RESEARCH ON SHARIA FINANCE AND ECONOMIC WORLDWIDE. 2, 1 (Nov. 2022), 125–136. DOI:https://doi.org/10.55047/cashflow.v2i1.435.