XUAN DUC, Do et al.
 Evaluating the Ecopark Ecological Urban Area in Hung Yen Province Using the LOTUS BIO Criteria System.
<strong>VNU Journal of Science: Earth and Environmental Sciences</strong>, [S.l.], apr. 2026.
ISSN 2588-1094.
Available at: &lt;<a href="https://js.vnu.edu.vn/EES/article/view/5348" target="_new">https://js.vnu.edu.vn/EES/article/view/5348</a>&gt;. Date accessed: 30 apr. 2026.
doi: <a href="https://doi.org/10.25073/2588-1094/vnuees.5348">https://doi.org/10.25073/2588-1094/vnuees.5348</a>.