Effect Bruner Model In The Group Of Material Science And Keep Them At The Fifth Grade Of Primary Pupils Preparation. Journal of the College of Basic Education, [S. l.], v. 24, n. 100, p. 597–618, 2022. DOI: 10.35950/cbej.v24i100.6258. Disponível em: https://cbej.uomustansiriyah.edu.iq/index.php/cbej/article/view/6258.. Acesso em: 29 apr. 2025.