MI, X.; SONG, Y. Obstruction and Measures of China Ecological Civilization Construction. Journal of Sustainable Society, [S. l.], v. 2, n. 1, p. 31–35, 2013. DOI: 10.11634/216825851403290. Disponível em: http://worldscholars.org/index.php/jss/article/view/290. Acesso em: 6 may. 2024.