YENIS DARLIA; AHMAD NASRIADI; NURUL FAJRI. PENERAPAN MODEL PROBLEM BASED LEARNING (PBL) DALAM MENINGKATKAN KEMAMPUAN BERPIKIR SISWA PADA MATERI PECAHAN KELAS VII SMP. Numeracy, [S. l.], v. 5, n. 1, p. 102–118, 2018. DOI: 10.46244/numeracy.v5i1.334. Disponível em: https://ejournal.bbg.ac.id/index.php/numeracy/article/view/334. Acesso em: 3 aug. 2026.