TRUNG, Lê Thái Bảo Thiên.
 Secondary Mathematics Knowledge in Econometrics.
<strong>VNU Journal of Science: Education Research</strong>, [S.l.], v. 31, n. 4, dec. 2015.
ISSN 2588-1159.
Available at: &lt;<a href="https://js.vnu.edu.vn/ER/article/view/195" target="_new">https://js.vnu.edu.vn/ER/article/view/195</a>&gt;. Date accessed: 04 may 2024.