HONG ANH, Do; 						LAN HUONG, Nguyen.
 Environmental Water Quality Trends in the Downstream  Vu Gia River Section Passing Through Da Nang City.
<strong>VNU Journal of Science: Earth and Environmental Sciences</strong>, [S.l.], aug. 2026.
ISSN 2588-1094.
Available at: &lt;<a href="https://js.vnu.edu.vn/EES/article/view/5488" target="_new">https://js.vnu.edu.vn/EES/article/view/5488</a>&gt;. Date accessed: 26 aug. 2026.
doi: <a href="https://doi.org/10.25073/2588-1094/vnuees.5488">https://doi.org/10.25073/2588-1094/vnuees.5488</a>.