SIHOMBING, Jimmi Morgan; SIMAREMARE, Aman; WINARA, Winara. Developing environment-based collage media to improve early childhood cognitive abilities. Curricula: Journal of Curriculum Development, [S. l.], v. 5, n. 2, p. 519–532, 2026. DOI: 10.17509/curricula.v5i2.641. Disponível em: https://ejournal-education.upi.edu/curricula/article/view/641. Acesso em: 1 jul. 2026.