The Effects of Blended Learning on STEM Achievement of Elementary School Students. International Journal of Research in Education and Science, [S. l.], p. 133–140, 2019. DOI: 10.46328/ijres.v6i1.728. Disponível em: https://ijres.net/index.php/ijres/article/view/1016. Acesso em: 31 jul. 2025.