HUSSAIN, Z.; MEHMOOD, D. S. T. .; ASLAM ASGHAR, P. D. M. . Effect of 7 E’S Model on Problem Solving Ability of Students in Mathematics at Secondary Level. International Research Journal of Education and Innovation, [S. l.], v. 3, n. 1, p. 93–104, 2022. DOI: 10.53575/irjei.v3.01.9(22)93-104. Disponível em: https://irjei.com/index.php/irjei/article/view/111. Acesso em: 7 may. 2024.