# The effectiveness of implementation research-based learning model of teaching integrated with Cloud Classroom (CCR) to improving critical thinking skills in an astronomy course

> Research article (Journal of Physics Conference Series, 2020) · cited 22× · AI/ML

**Wikidata**: [openalex:W3036898880](https://www.wikidata.org/wiki/openalex:W3036898880)  
**Source**: https://4ort.xyz/entity/the-effectiveness-of-implementation-research-based-learning-model-of-teaching-integrated-with-cloud-classroom-ccr-to-imp