THI MINH NGOC, Ha et al.
 Maternal Knowledge of Pneumonia Care  for Children Under 60 Months at the Pediatrics Department  of Son Tay General Hospital in 2025.
<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/4830" target="_new">https://js.vnu.edu.vn/MPS/article/view/4830</a>&gt;. Date accessed: 08 apr. 2026.
doi: <a href="https://doi.org/10.25073/2588-1132/vnumps.4830">https://doi.org/10.25073/2588-1132/vnumps.4830</a>.