SITI NAILUL FAUZIAH; NITA PUSPITASARI. The Use of Number Tree Media in Developing Cognitive Ability of Group B Children at RA Nurul Hidayah Bangsalsari, Jember. EDUJAVARE: International Journal of Educational Research, [S. l.], v. 4, n. 02, p. 1919–1938, 2026. DOI: 10.70610/edujavare.2058. Disponível em: https://edujavare.com/index.php/EDUJAVARE/article/view/2058. Acesso em: 20 sep. 2026.