Trần, Tâm, and Lê Vy. “Effects of Banking Scale and Operating Expenses to Profit of Joint Stock Commercial Banks in Vietnam”. VNUHCM Journal of Economics - Law and Management 5, no. 2 (May 8, 2021): 1488-1498. Accessed September 1, 2025. http://stdjelm.scienceandtechnology.com.vn/index.php/stdjelm/article/view/733.