Maran, M.D.M.M. 2024. Penerapan Model Pembelajaran Problem Based Learning dalam Meningkatkan Hasil Belajar Siswa Kelas VII SMPN 1 Lewolema . Journal of Education Research. 5, 4 (Dec. 2024), 5914–5923. DOI:https://doi.org/10.37985/jer.v5i4.1833.