The effect of teaching according to the constructivist strategies model in Acquisition of geographical concepts for second-grade students average in geography. Journal of the College of Basic Education, [S. l.], v. 18, n. 73, p. 369–408, 2023. DOI: 10.35950/cbej.v18i73.8618. Disponível em: https://cbej.uomustansiriyah.edu.iq/index.php/cbej/article/view/8618.. Acesso em: 17 jul. 2024.