KUSMA, I. K.; PURWANTI , R. Mengembangkan Kemampuan Mengenal Lambang Bilangan Melalui Model Direct Instruction, Numbered Head Together dan Media Puzzle. Gawi: Journal of Action Research, [S. l.], v. 2, n. 2, p. 54–62, 2022. DOI: 10.59329/gawi.v2i2.160. Disponível em: https://pub.borneorec.com/index.php/gawi/article/view/160. Acesso em: 16 jun. 2026.