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 Preliminary Monitoring of Microplastic Pollution  in the Downstream Waters of the Da River.
<strong>VNU Journal of Science: Earth and Environmental Sciences</strong>, [S.l.], july 2026.
ISSN 2588-1094.
Available at: &lt;<a href="https://js.vnu.edu.vn/EES/article/view/5511" target="_new">https://js.vnu.edu.vn/EES/article/view/5511</a>&gt;. Date accessed: 23 aug. 2026.
doi: <a href="https://doi.org/10.25073/2588-1094/vnuees.5511">https://doi.org/10.25073/2588-1094/vnuees.5511</a>.