RAHMAWATI, F. PENGARUH MODEL PEMBELAJARAN CO-OP CO-OP TERHADAP KEMAMPUAN KOMUNIKASI MATEMATIKA SISWA KELAS VIII. Epsilon: Jurnal Pendidikan Matematika, [S. l.], v. 3, n. 2, 2022. Disponível em: https://jurnal.stkippgribl.ac.id/index.php/epsilon/article/view/588. Acesso em: 3 jul. 2024.