MANH HA, Pham.
 The Necessity of Vocational Education  for Children in Preschool.
<strong>VNU Journal of Science: Education Research</strong>, [S.l.], v. 37, n. 3, sep. 2021.
ISSN 2588-1159.
Available at: &lt;<a href="https://js.vnu.edu.vn/ER/article/view/4483" target="_new">https://js.vnu.edu.vn/ER/article/view/4483</a>&gt;. Date accessed: 22 nov. 2024.
doi: <a href="https://doi.org/10.25073/2588-1159/vnuer.4483">https://doi.org/10.25073/2588-1159/vnuer.4483</a>.