1.
Senen N. Meningkatkan Hasil Belajar Matematika Siswa SMP Melalui Model Pembelajaran Problem Based Learning (PBL) Pada Materi Operasi Bilangan Bulat. JIMAT [Internet]. 20Dec.2023 [cited 15Jul.2025];4(2):33-9. Available from: https://jurnal.isdikkieraha.ac.id/index.php/jimat/article/view/615