Nghia, Nguyen. “The Impact of Overinvestment on Firm Performance of Vietnam’s Listed Companies”. Science & Technology Development Journal: Economics- Law & Management 6, no. 1 (December 25, 2021): 2208-2219. Accessed April 20, 2024. http://stdjelm.scienceandtechnology.com.vn/index.php/stdjelm/article/view/893.