Fadil MF, Isnani I. KEEFEKTIFAN MODEL PEMBELAJARAN PROBLEM BASED LEARNING BERBANTUAN MEDIA POWERPOINT TERHADAP PRESTASI BELAJAR MATEMATIKA DITINJAU DARI KEMAMPUAN AWAL: Array. JDPMAT [Internet]. 2018 Dec. 16 [cited 2024 Apr. 30];5(2):86-99. Available from: https://journal.peradaban.ac.id/index.php/jdpmat/article/view/341