Tanjung IK, Saragih RMB, Simamora Y. Pengaruh Model Pembelajaran Inquiry Berbantuan Geogebra terhadap Kemampuan Pemahaman Konsep Matematis Siswa. joe [Internet]. 23May2023 [cited 20Apr.2024];6(1):475-86. Available from: https://jonedu.org/index.php/joe/article/view/2287