HARDANI, R. N.; ROCMAH, L. I. . Increasing The Ability To Recognize Number Symbols Through The Activities Of Playing Snakes And Stairs For Children Of Group A In Tk Aisyiyah Busthanul Athfal 6 Candi: Peningkatan Kemampuan Mengenal Lambang Bilangan Melalui Kegiatan Bermain Ular Tangga Pada Anak Kelompok A Di Tk Aisyiyah Busthanul Athfal 6 Candi. Academia Open, [S. l.], v. 5, p. 10.21070/acopen.5.2021.2221, 2021. DOI: 10.21070/acopen.5.2021.2221. Disponível em: https://acopen.umsida.ac.id/index.php/acopen/article/view/2221. Acesso em: 4 oct. 2025.