ATINI, Noor Laila; MAHMUDI, Ali. Keefektifan cooperative learning CRH dan NHT ditinjau dari sikap dan prestasi belajar matematika siswa. PYTHAGORAS Jurnal Matematika dan Pendidikan Matematika, [S. l.], v. 11, n. 2, p. 160–168, 2016. DOI: 10.21831/pg.v11i2.11182. Disponível em: https://journal.uny.ac.id/index.php/pythagoras/article/view/11182. Acesso em: 19 jul. 2025.