# Application of the Problem Based Learning Model to Communication Skills and Mathematical Problem Solving Skills in Junior High School Students

> Research article (JTAM (Jurnal Teori dan Aplikasi Matematika), 2020) · cited 10× · AI/ML

**Wikidata**: [openalex:W3092300007](https://www.wikidata.org/wiki/openalex:W3092300007)  
**Source**: https://4ort.xyz/entity/application-of-the-problem-based-learning-model-to-communication-skills-and-mathematical-problem-solving-skills-in-junio