XUAN BACH, Nguyen et al.
 Medication Adherence Among Outpatients  with Gastric and Duodenal Ulcers  at Ha Trung District General Hospital, Thanh Hoa Province.
<strong>VNU Journal of Science: Medical and Pharmaceutical Sciences</strong>, [S.l.], may 2026.
ISSN 2588-1132.
Available at: &lt;<a href="https://js.vnu.edu.vn/MPS/article/view/4947" target="_new">https://js.vnu.edu.vn/MPS/article/view/4947</a>&gt;. Date accessed: 15 june 2026.
doi: <a href="https://doi.org/10.25073/2588-1132/vnumps.4947">https://doi.org/10.25073/2588-1132/vnumps.4947</a>.