Yulianto, Yulianto, and Yusnita Octafilia. “Determinants of Stock Returns: The Role of Profitability, Valuation Ratios, and Firm Size in the Jakarta Islamic Index (2016–2020)”. Research in Accounting Journal (RAJ) 6, no. 1 (April 30, 2025): 11–24. Accessed February 25, 2026. https://journal.yrpipku.com/index.php/raj/article/view/10458.