Uyun Z. Pengaruh Penggunaan Model Pembelajaran Berbasis Masalah (PBM) terhadap Hasil Belajar IPS. IJKD [Internet]. 2018Dec.18 [cited 2025Jul.7];5(2):231-48. Available from: https://ftk.uinbanten.ac.id/journals/index.php/ibtidai/article/view/1235