Hikmah, Yutia, Risnawita Risnawita, Aniswita Aniswita, and Tasnim Rahmat. 2024. “ Pengaruh Model Problem Based Learning Terhadap Kemampuan Pemahaman Konsep Matematika Siswa Kelas VIII MTsN 10 Agam”. Innovative: Journal Of Social Science Research 4 (5):9343-53. https://doi.org/10.31004/innovative.v4i5.16026.