Purba, J., Panggabean, F. T. M., & Sutiani, A. (2024). Development of General Chemistry Teaching Materials Using the PjBL-STEM Model to Enhance Students’ Creative Thinking Skills. JTK (Jurnal Tadris Kimiya), 9(2), 149–158. https://doi.org/10.15575/jtk.v9i2.39318