NGHIA, Nguyen The et al.
 Preliminary Results of PIXE Analysis of Mosses  for Air Pollution Monitoring in Hanoi Using Pelletron Accelerator.
<strong>VNU Journal of Science: Mathematics - Physics</strong>, [S.l.], v. 33, n. 2, june 2017.
ISSN 2588-1124.
Available at: &lt;<a href="https://js.vnu.edu.vn/MaP/article/view/4204" target="_new">https://js.vnu.edu.vn/MaP/article/view/4204</a>&gt;. Date accessed: 20 nov. 2024.
doi: <a href="https://doi.org/10.25073/2588-1124/vnumap.4204">https://doi.org/10.25073/2588-1124/vnumap.4204</a>.