MARHABAN, I. M.; MASNAN, A. H. Keberkesanan alat inovasi 2C (Clip & Count) dalam aktiviti operasi tambah terhadap kanak-kanak tadika: The effectiveness of 2C (Clip & Count) innovation tools in addition operations activities for kindergarten children. Jurnal Pendidikan Awal Kanak-kanak Kebangsaan, [S. l.], v. 9, p. 127–142, 2020. Disponível em: https://ejournal.upsi.edu.my/index.php/JPAK/article/view/4547. Acesso em: 29 mar. 2024.