Marissa, Sahda, and Indah Yuliana. “Performance of Sharia Mutual Funds Based on Stock Selection Skill and Market Timing Ability in Indonesia”. Jurnal Ilmiah Ekonomi Islam 9, no. 1 (March 9, 2023): 443–447. Accessed July 21, 2025. https://www.jurnal.stie-aas.ac.id/index.php/jei/article/view/7451.