TUYEN, Nguyen Viet et al.
 Effect of Ultrasound on the Formation and Photocatalytic Activity of ZnO Nanoparticles.
<strong>VNU Journal of Science: Natural Sciences and Technology</strong>, [S.l.], apr. 2026.
ISSN 2588-1140.
Available at: &lt;<a href="https://js.vnu.edu.vn/NST/article/view/5650" target="_new">https://js.vnu.edu.vn/NST/article/view/5650</a>&gt;. Date accessed: 29 apr. 2026.
doi: <a href="https://doi.org/10.25073/2588-1140/vnunst.5650">https://doi.org/10.25073/2588-1140/vnunst.5650</a>.