SWAFFORD, Marshall. STEM Education at the Nexus of the 3-Circle Model. Journal of Agricultural Education, [S. l.], v. 59, n. 1, p. 297–315, 2018. DOI: 10.5032/jae.2018.01297. Disponível em: https://jae-online.org/index.php/jae/article/view/2090. Acesso em: 18 sep. 2024.