“PENGARUH MODEL PEMBELAJARAN KOOPERATIF TIPE TGT BERBASIS GEOGEBRA TERHADAP KEMAMPUAN PEMAHAMAN MATEMATIS SISWA SMK ”, J. Song. Math, vol. 6, no. 2, pp. 79–87, Jun. 2024, Accessed: Sep. 18, 2026. [Online]. Available: https://jurnal.unikastpaulus.ac.id/index.php/JSM/article/view/1665