The Effect of the Five Es Strategy on Developing Conceptual and Procedural Knowledge in Mathematics among Second-Level Technical Education Students in the Republic of Yemen. Journal of the Faculty of Education, [S. l.], v. 15, n. 1, p. 381 – 404, 2026. DOI: 10.60037/cvktaq28. Disponível em: https://journal.tu.edu.ye/index.php/edu/article/view/3297. Acesso em: 8 jul. 2026.