Nguyen, Thi Lam Anh, Thi Bich Ngan Le, and Minh Ha Luong. “Governance Structure, CEO Attributes, and Profit Efficiency of Listed Securities Firms in Vietnam: New Evidence on Gender Diversity and Board Independence”. International Journal of Economics and Financial Issues 15, no. 6 (October 13, 2025): 727–737. Accessed December 5, 2025. https://www.econjournals.com/index.php/ijefi/article/view/21719.