GONG, B.- gyu; ZHENG, Y. More is not always better: A study of country-level factors associated with adolescents’ environmental attitudes using a multilevel analysis of PISA 2006. education policy analysis archives, [S. l.], v. 29, p. 125, 2021. DOI: 10.14507/epaa.29.4846. Disponível em: https://epaa.asu.edu/ojs/index.php/epaa/article/view/4846. Acesso em: 23 oct. 2021.