Đàng V, Na L. Studying the impact of management activities on performance: Evidence from Chemical - Pharmaceutical industry companies listed on the stock exchange in Vietnam. Science & Technology Development Journal: Economics- Law & Management [Internet]. 31Mar.2024 [cited 4Dec.2024];8(1):5144-5. Available from: http://stdjelm.scienceandtechnology.com.vn/index.php/stdjelm/article/view/1346