Aziz, A., Winaryati, E., & Wulandari, D. (2024). PENERAPAN MODEL PEMBELAJARAN PROBLEM BASED LEARNING (PBL) PADA MATERI PERUBAHAN FISIKA DAN PERUBAHAN KIMIA SMK. Journal of Lesson Study in Teacher Education, 3(1), 1-8. https://doi.org/10.51402/jlste.v3i1.129