1.
Kurniawati D, Sutiarso S. Analisis Kemampuan Reversible Thinking Matematis Siswa SMA Pada Konsep Kalkulus. cendekia [Internet]. 17Sep.2022 [cited 16Apr.2026];6(3):2908-22. Available from: https://j-cup.org/index.php/cendekia/article/view/1464