BARRETT-TATUM, J. Examining English Language Arts Common Core State Standards Instruction through Cultural Historical Activity Theory. Education Policy Analysis Archives, [S. l.], v. 23, p. 63, 2015. DOI: 10.14507/epaa.v23.1867. Disponível em: https://epaa.asu.edu/index.php/epaa/article/view/1867. Acesso em: 20 apr. 2024.