SALAH MUHAMMAD, M. khalf. The Effect of Using some Educational Aids in the Achievement of Fifth-grade Primary Students. Journal of Tikrit University for Humanities, [S. l.], v. 27, n. 5, p. 309–329, 2020. DOI: 10.25130/jtuh.27.5.2020.16. Disponível em: https://jtuh.org/index.php/jtuh/article/view/1104. Acesso em: 15 jul. 2026.