Adha, Indri, Henry Bintoro, and Savitri Wanabuliandari. 2020. “Pemahaman Konsep Matematis Bangun Datar Melalui Model Teams Game Tournament Berbantuan Roda Bangun Data”. Jurnal Cendekia : Jurnal Pendidikan Matematika 4 (2), 637-44. https://doi.org/10.31004/cendekia.v4i2.270.