NIDA, A. R. EFEKTIVITAS MODEL PROBLEM BASED LEARNING (PBL) BERBANTUAN TIMBANGAN PLSV TERHADAP KEMAMPUAN BERPIKIR KREATIF MATEMATIS SISWA KELAS VII SMP NEGERI 02 BUMIAYU: Array. Jurnal Dialektika Program Studi Pendidikan Matematika, [S. l.], v. 4, n. 2, p. 32–42, 2017. Disponível em: https://journal.peradaban.ac.id/index.php/jdpmat/article/view/194. Acesso em: 7 may. 2024.