NGUYEN, Thanh; 						NGUYỄN VĂN, Định.
 Portfolio Optimization: Some Aspects of Modeling and Computing.
<strong>VNU Journal of Science: Policy and Management Studies</strong>, [S.l.], v. 33, n. 2, june 2017.
ISSN 2588-1116.
Available at: &lt;<a href="https://js.vnu.edu.vn/PaM/article/view/4090" target="_new">https://js.vnu.edu.vn/PaM/article/view/4090</a>&gt;. Date accessed: 20 apr. 2024.
doi: <a href="https://doi.org/10.25073/2588-1116/vnupam.4090">https://doi.org/10.25073/2588-1116/vnupam.4090</a>.