Emiliyati, E., & Rejeki, S. (2024). Penerapan Pembelajaran Diferensiasi Pada Materi Konsep Geografi Melalui Problem Based Learning (PBL) Kelas X2 SMAN 4 MATARAM. Proceeding International Conference on Lesson Study, 1(1), 390–409. https://doi.org/10.30587/icls.v1i1.7189