Trung TV, Doan LH. Contribution of capital, labor, and total factor productivity to economic growth and enterprise value-added: A case study of Ha Tinh province, Vietnam. ijirss [Internet]. 2025 May 26 [cited 2025 Dec. 13];8(3):3899-906. Available from: http://ijirss.com/index.php/ijirss/article/view/7402