The Effect of Using the Trajist Model on the Levels of Mathematical Comprehension among First-Year Intermediate Students in Mathematics . Journal of the College of Basic Education, [S. l.], v. 31, n. 132, p. 421–438, 2025. DOI: 10.35950/cbej.v31i132.13682. Disponível em: https://cbej.uomustansiriyah.edu.iq/index.php/cbej/article/view/13682.. Acesso em: 4 aug. 2026.