Khairani, R. ., & Aloysius, S. . (2023). How does PBL Brainwriting Method Supplemented with Concept Mapping Effective to Improve Critical Thinking and Problem-Solving Ability?. Jurnal Penelitian Pendidikan IPA, 9(3), 1030–1038. https://doi.org/10.29303/jppipa.v9i3.3212