CAHAYATI, Cahayati; PUSPITA, Yenda; JONI, Joni. Meningkatkan Kemampuan Berhitung Melalui Kegiatan Bermain Pohon Angka di TK Islam Harapan Bunda Sukaramai. Indo Green Journal , [S. l.], v. 4, n. 3, p. 912 – 920, 2026. DOI: 10.31004/green.v4i3.695. Disponível em: https://idngreen.com/index.php/green/article/view/695. Acesso em: 8 oct. 2026.