NGOC CA, Tran; 						THANH TUNG, Dang.
 National Innovation System and an Approach to Innovation Activities at the Scale of an Economic Sector:  Some Theoretical Foundations.
<strong>VNU Journal of Science: Policy and Management Studies</strong>, [S.l.], v. 39, n. 4, dec. 2023.
ISSN 2588-1116.
Available at: &lt;<a href="https://js.vnu.edu.vn/PaM/article/view/4458" target="_new">https://js.vnu.edu.vn/PaM/article/view/4458</a>&gt;. Date accessed: 22 dec. 2024.
doi: <a href="https://doi.org/10.25073/2588-1116/vnupam.4458">https://doi.org/10.25073/2588-1116/vnupam.4458</a>.