HUYEN, Nguyen Ngoc et al.
 Changing the Magnetic Properties of Cobalt Ferrite Nanoparticles with Different Fabrication Conditions.
<strong>VNU Journal of Science: Mathematics - Physics</strong>, [S.l.], v. 37, n. 2, june 2021.
ISSN 2588-1124.
Available at: &lt;<a href="https://js.vnu.edu.vn/MaP/article/view/4514" target="_new">https://js.vnu.edu.vn/MaP/article/view/4514</a>&gt;. Date accessed: 27 sep. 2024.
doi: <a href="https://doi.org/10.25073/2588-1124/vnumap.4514">https://doi.org/10.25073/2588-1124/vnumap.4514</a>.