Rachma Agustina, M. Sadikin, and M. Hendra Ferdinata. “The Effects of IHSG, Trading Volume, and Foreign Transactions on the Volatility of Blue-Chip Stocks in the Mining Sector”. Proceeding International Conference on Accounting and Finance, vol. 3, Jan. 2025, pp. 694-18, https://journal.uii.ac.id/inCAF/article/view/39425.