Mutiara Hasna 2026. The Influence of the Project-Based Guided Inquiry Learning Model to Improve the Ability to Think Creatively About Environmental Pollution. Jurnal Pendidikan dan Psikologi: Pintar Harati. 21, 2 (Apr. 2026). DOI:https://doi.org/10.36873/jph.v21i2.14834.