TICHNOR-WAGNER, A.; SOCOL, A. R. The presidential platform on twenty-first century education goals. Education Policy Analysis Archives, [S. l.], v. 24, p. 64, 2016. DOI: 10.14507/epaa.24.2224. Disponível em: https://epaa.asu.edu/index.php/epaa/article/view/2224. Acesso em: 28 jun. 2022.