Pham Thi Thanh, Xuan, Nhu Dang Anh, and Phuc Tu Ha. “Building a Financial Sentiment Bank on the Investment Behavior of Foreign Investors”. VNUHCM Journal of Economics - Law and Management 9, no. 1 (March 31, 2025): 6103-6112. Accessed August 8, 2025. https://stdjelm.scienceandtechnology.com.vn/index.php/stdjelm/article/view/1548.