Judijanto, Loso, Ade Muslimat, Eko Sudarmanto, and Willy Nurhayadi , trans. “Analysis of the Performance of the Jakarta Islamic Index (JII) Compared to the Composite Stock Price Index (CSPI)”. West Science Islamic Studies 3, no. 02 (April 30, 2025): 111–117. Accessed December 7, 2025. https://wsj.westsciences.com/index.php/wsiss/article/view/1840.