Phan, Anh, Thi Thuy Huong Nguyen, Minh Phuong Nguyen, Quoc Cuong Truong, and Thi Huong Tra Le. “Impact of Financial Leverage and Big 4 Audit Quality on the Performance of Listed Manufacturing Companies in Vietnam”. International Journal of Innovative Research and Scientific Studies 8, no. 3 (April 25, 2025): 233–243. Accessed June 23, 2025. https://www.ijirss.com/index.php/ijirss/article/view/6478.