Effect of STEM Integrated Curriculum on Student’s IQ: An Experiment on Elementary School Students. International Research Journal of Management and Social Sciences, [S. l.], v. 4, n. 4, p. 504–516, 2023. Disponível em: https://irjmss.com/index.php/irjmss/article/view/205.. Acesso em: 20 apr. 2025.