VAN HOI, Bui; 						LINH, Phung Ngoc Phuong.
 Seasonal variation and potential environmental risk of pharmaceutical residues in West Lake and Yen So Lake, Hanoi.
<strong>VNU Journal of Science: Natural Sciences and Technology</strong>, [S.l.], feb. 2026.
ISSN 2588-1140.
Available at: &lt;<a href="https://js.vnu.edu.vn/NST/article/view/5858" target="_new">https://js.vnu.edu.vn/NST/article/view/5858</a>&gt;. Date accessed: 05 feb. 2026.
doi: <a href="https://doi.org/10.25073/2588-1140/vnunst.5858">https://doi.org/10.25073/2588-1140/vnunst.5858</a>.