TY  - RPRT
TI  - Effects of extended problem-based learning interventions on undergraduate nursing education: A systematic review.
AU  - Xingling Liu
AU  - Houqiang Huang
AU  - Kechen Liu
PY  - 2026
DO  - 10.1016/j.nedt.2026.107255
UR  - https://pubmed.ncbi.nlm.nih.gov/42391709/
ID  - 42391709
ER  -