Maharani, Hevy Risqi, Nila Ubaidah, and Mohamad Aminudin. “KONSEPSI AWAL SISWA SMP TENTANG KUBUS”. Jurnal Pendidikan Matematika (JPM) 3, no. 2 (October 20, 2017): 22–29. Accessed April 19, 2024. https://riset.unisma.ac.id/index.php/jpm/article/view/621.