Hutahaean, Thomas Firdaus, Sirojuzilam Hasyim, and M. Syafii. “Global Commodity Price Dynamics On IHSG Return Volatility”. DAS CONFERENCE INTERNATIONAL SERIES 3 (March 17, 2026): 116–120. Accessed April 21, 2026. https://www.journal.das-institute.com/index.php/proceeding/article/view/1225.