Suhartini, N. ., Ratnasari , R. T. ., & Ismail, S. . (2025). ANALYSIS OF FACTORS AFFECTING THE S&P/OIC COMCEC 50 SHARIAH STOCK INDEX. Jurnal Ekonomi Dan Bisnis Islam (Journal of Islamic Economics and Business), 11(1), 161 –. https://doi.org/10.20473/jebis.v11i1.65500