MANH, Vu Cong et al.
 Synthesis of Hydroxyapatite Coatings on Titanium Substrates by Plasma Electrolytic Oxidation.
<strong>VNU Journal of Science: Mathematics - Physics</strong>, [S.l.], may 2026.
ISSN 2588-1124.
Available at: &lt;<a href="https://js.vnu.edu.vn/MaP/article/view/5103" target="_new">https://js.vnu.edu.vn/MaP/article/view/5103</a>&gt;. Date accessed: 03 june 2026.
doi: <a href="https://doi.org/10.25073/2588-1124/vnumap.5103">https://doi.org/10.25073/2588-1124/vnumap.5103</a>.