RIZKY, Aulia. Meningkatkan Hasil Kemampuan Berhitung Pada Siswa Kelas III SDN 1 Tegalrejo Melalui Media Pohon Berhitung. Prosiding University Research Colloquium, [S. l.], p. 882–891, 2021. Disponível em: https://repository.urecol.org/index.php/proceeding/article/view/1868. Acesso em: 17 may. 2024.