XU, Jing; LI, Jianjun. The Tradeoff between Growth and Environment: Evidence from China and the United States. Problemy Ekorozwoju, [S. l.], v. 13, n. 1, p. 15–20, 2018. Disponível em: https://ph.pollub.pl/index.php/preko/article/view/5033. Acesso em: 22 nov. 2024.