Ha, Ngo Ngan, Duong Hoang Anh, Le Nhu Quynh, and Trinh Trong Quyen. “Impact of Economic Growth, Public Investment, and Private Investment on Firm Performance in Some Economic Sectors in Vietnam: An SGMM Approach”. International Journal of Innovative Research and Scientific Studies 8, no. 4 (July 2, 2025): 1813–1822. Accessed December 6, 2025. https://www.ijirss.com/index.php/ijirss/article/view/8240.