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, n. August - December, p. 125, 2021. DOI: 10.14507/epaa.29.4846. Disponível em: https://epaa.asu.edu/index.php/epaa/article/view/4846. Acesso em: 9 jun. 2023.