Harahap SF, Batubara M, Yusrizal. Analysis of Determinants of Sharia Stock Price Index in the Jakarta Islamic Index (JII) for the Year 2015–2025. al. kharaj. j. islam. econ. bus. [Internet]. 2026 Aug. 17 [cited 2026 Aug. 17];8(3). Available from: https://ejournal.iainpalopo.ac.id/index.php/alkharaj/article/view/12282