Peranan Metode Pembelajaran The Power Of Two Terhadap Kemampuan Pemecahan Masalah Matematika. JM [Internet]. 2019 Sep. 23 [cited 2026 Jun. 30];3(2):129-35. Available from: https://ejurnal.mercubuana-yogya.ac.id/index.php/mercumatika/article/view/821