# Problem-based learning model on students’ critical-thinking skills: A meta-analysis study

> Research article (Journal of Physics Conference Series, 2021) · cited 12× · AI/ML

**Wikidata**: [openalex:W3142045486](https://www.wikidata.org/wiki/openalex:W3142045486)  
**Source**: https://4ort.xyz/entity/problem-based-learning-model-on-students-critical-thinking-skills-a-meta-analysis-study