Pujiastuti E, Suyitno A, Sugiman S. Kemanfaatan Divergent Problems melalui Tahap Pelevelan Scaffolding Guru untuk Menumbuhkan Advanced Mathematical Thinking Siswa SMA. prisma [Internet]. 28Feb.2020 [cited 21Dec.2024];3:660-4. Available from: https://journal.unnes.ac.id/sju/prisma/article/view/37605