HOANG PHUONG, Ngo et al.
 Investigation of Knowledge of Using Medicinal Plants  of the Dao Ethnic Group in Phan Thanh Commune, Cao Bang Province.
<strong>VNU Journal of Science: Medical and Pharmaceutical Sciences</strong>, [S.l.], apr. 2026.
ISSN 2588-1132.
Available at: &lt;<a href="https://js.vnu.edu.vn/MPS/article/view/4847" target="_new">https://js.vnu.edu.vn/MPS/article/view/4847</a>&gt;. Date accessed: 08 apr. 2026.
doi: <a href="https://doi.org/10.25073/2588-1132/vnumps.4847">https://doi.org/10.25073/2588-1132/vnumps.4847</a>.