Widiarta, I. G. K. A. A. P. ., Antara, I. G. W. S. and Dewantara, K. A. K. (2023) “Problem Based Learning Model Assisted by PhET Interactive Simulation Improves Critical Thinking Skills of Elementary School Students”, Thinking Skills and Creativity Journal, 6(1), pp. 1–8. doi: 10.23887/tscj.v6i1.61945.