SARI, A. R.; ASRI HARDINI, A. T. Meta Analisis Pengaruh Model Pembelajaran Problem Based Learning Terhadap Hasil Belajar Matematika. Jurnal Ilmiah Pendidikan Profesi Guru, [S. l.], v. 3, n. 1, p. 1–8, 2020. DOI: 10.23887/jippg.v3i1.27870. Disponível em: https://ejournal.undiksha.ac.id/index.php/JIPPG/article/view/27870. Acesso em: 30 apr. 2024.