ANH TUAN, Duong et al.
 Temperature Gradient: A Simple Method  for Single Crystal Growth.
<strong>VNU Journal of Science: Mathematics - Physics</strong>, [S.l.], v. 35, n. 1, mar. 2019.
ISSN 2588-1124.
Available at: &lt;<a href="https://js.vnu.edu.vn/MaP/article/view/4311" target="_new">https://js.vnu.edu.vn/MaP/article/view/4311</a>&gt;. Date accessed: 24 nov. 2024.
doi: <a href="https://doi.org/10.25073/2588-1124/vnumap.4311">https://doi.org/10.25073/2588-1124/vnumap.4311</a>.