Phuoc, Nguyen. “Social Capital of Managers and Firm Operational Performance of SMEs in Ho Chi Minh City”. VNUHCM Journal of Economics, Business and Law 5, no. 4 (August 5, 2021): 1797-1810. Accessed April 7, 2026. https://ebl.vnuhcmjournal.com.vn/index.php/ebl/article/view/796.