م.م. جلال رحيم حمود. The effect of the Duit model on the critical thinking skills of primary school students in mathematics. Journal of the College of Basic Education, [S. l.], v. 30, n. 123, p. 386–410, 2024. DOI: 10.35950/cbej.v30i123.11323. Disponível em: https://cbej.uomustansiriyah.edu.iq/index.php/cbej/article/view/11323. Acesso em: 18 may. 2024.