Khasanah, Uswatun, Fatkhurrohman Fatkhurrohman, and Fatiatun Fatiatun. “Penerapan Model Problem Based Learning Untuk Meningkatkan Hasil Belajar IPA Siswa MTs Ma’arif Bakalan: Application of the Problem Based Learning Model to Improve Science Learning Outcomes for MTs Ma’arif Bakalan Students”. Edu-Sains: Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam 12, no. 1 (January 14, 2023): 20-26. Accessed July 5, 2024. https://online-journal.unja.ac.id/edusains/article/view/26474.