THU PHUONG, Nguyen.
 Building a system of supplementary exercises under the direction of student capacity development in relation to teaching pronouns at schools.
<strong>VNU Journal of Science: Education Research</strong>, [S.l.], v. 34, n. 2, june 2018.
ISSN 2588-1159.
Available at: &lt;<a href="https://js.vnu.edu.vn/ER/article/view/4149" target="_new">https://js.vnu.edu.vn/ER/article/view/4149</a>&gt;. Date accessed: 24 nov. 2024.
doi: <a href="https://doi.org/10.25073/2588-1159/vnuer.4149">https://doi.org/10.25073/2588-1159/vnuer.4149</a>.