Sugandi A, Akbar P. Efektivitas Penerapan Strategi React Terhadap Kemampuan Koneksi Matematis dan Self-Efficacy Siswa SMP. cendekia [Internet]. 28Oct.2019 [cited 3May2026];3(2):431-6. Available from: https://www.j-cup.org/index.php/cendekia/article/view/117