Pengaruh Model Pembelajaran Problem Based Learning terhadap Pemahaman Matematis Ditinjau dari Kemampuan Awal Matematika. Edumatica : Jurnal Pendidikan Matematika, [S. l.], v. 9, n. 1, p. 23-32, 2019. DOI: 10.22437/edumatica.v9i1.6108. Disponível em: https://mail.online-journal.unja.ac.id/edumatica/article/view/6108. Acesso em: 14 oct. 2024.