# The Effect of Blended Project-Based Learning with Stem Approach to Spatial Thinking Ability and Geographic Skill

> Research article (International Journal of Instruction, 2021) · cited 73× · AI/ML

**Wikidata**: [openalex:W3175889710](https://www.wikidata.org/wiki/openalex:W3175889710)  
**Source**: https://4ort.xyz/entity/the-effect-of-blended-project-based-learning-with-stem-approach-to-spatial-thinking-ability-and-geographic-skill