The Effect of STEM Activities Created with 5E Learning Model on Mathematics Problem-Solving Skills and Attitude towards Mathematics. International Journal of Technology in Education and Science, [S. l.], v. 9, n. 4, p. 558–578, 2025. DOI: 10.46328/ijtes.658. Disponível em: https://ijtes.net/index.php/ijtes/article/view/1788. Acesso em: 27 sep. 2025.