ROHANA, Dewi; SUKASNO, Sukasno; PURWASI, Lucy Asri. Model Problem Based Learning (PBL) dengan Teknik Scaffolding terhadap Kemampuan Pemecahan Masalah Matematika. Jurnal Pendidikan Matematika RAFA, [S. l.], v. 5, n. 2, p. 142–151, 2019. DOI: 10.19109/jpmrafa.v5i2.4136. Disponível em: https://jurnal.radenfatah.ac.id/index.php/jpmrafa/article/view/4136.. Acesso em: 19 apr. 2025.