Wulandari, Wulandari, Firda Zahra, Yurnetti Yurnetti, and Arief Muttaqiin. 2025. “META ANALYSIS ON THE APPLIED OF PROBLEM BASED LEARNING IN JUNIOR HIGH SCHOOL STUNDENTS TO THE SCIENCE LEARNING OUTCOMES”. Universe 6 (1), 115-25. https://doi.org/10.24036/universe.v6i1.651.