LONG, Pham Duc; 						NGA, Nguyen Thuy; 						THUY, Nguyen Thi Ha.
 A Review of Field Trips Research from 1989 to 2024: Bibliometric Analysis Approach.
<strong>VNU Journal of Science: Education Research</strong>, [S.l.], feb. 2026.
ISSN 2588-1159.
Available at: &lt;<a href="https://js.vnu.edu.vn/ER/article/view/5318" target="_new">https://js.vnu.edu.vn/ER/article/view/5318</a>&gt;. Date accessed: 04 feb. 2026.
doi: <a href="https://doi.org/10.25073/2588-1159/vnuer.5318">https://doi.org/10.25073/2588-1159/vnuer.5318</a>.