Nasution, M. D., Irvan, I., & Ramadhan, R. (2023). Pengaruh Model Pembelajaran Problem Solving Terhadap Kemampuan Pemecahan Masalah Siswa Kelas VIII SMPIT Miftahul Jannah. Innovative: Journal Of Social Science Research, 3(4), 260–268. Retrieved from https://j-innovative.org/index.php/Innovative/article/view/3522