The content of mathematics books prescribed for the lower primary stage according to the creative solution skills of verbal problems. Journal of the College of Basic Education, [S. l.], v. 29, n. 118, p. 136–104, 2023. DOI: 10.35950/cbej.v29i118.10193. Disponível em: https://cbej.uomustansiriyah.edu.iq/index.php/cbej/article/view/10193.. Acesso em: 22 jul. 2024.