Fitriana Nur Suhailah, Nur Kuswanti, & Nur Hayati. (2019). PENGARUH MODEL PROBLEM BASED LEARNING TERHADAP KETUNTASAN HASIL BELAJAR PESERTA DIDIK KELAS VII SMP. Ed-Humanistics : Jurnal Ilmu Pendidikan, 4(2). https://doi.org/10.33752/ed-humanistics.v4i2.560