Sulistyorini Y. ANALISIS KESALAHAN DAN SCAFFOLDING DALAM PENYELESAIAN PERSAMAAN DIFERENSIAL. Kalamatika J. Pendid. Mat. [Internet]. 2017Apr.30 [cited 2026Mar.21];2(1):91-104. Available from: https://www.kalamatika.matematika-uhamka.com/index.php/kmk/article/view/41