SALIMINEZHAD, A.; BAHRAMIAN, P. The causal relationship between urbanization and economic growth in US: Fresh evidence from the Toda–Yamamoto approach. Journal of Contemporary Urban Affairs, [S. l.], v. 3, n. 2, p. 166-172, 2019. DOI: 10.25034/ijcua.2018.47xd13. Disponível em: https://www.ijcua.com/index.php/ijcua/article/view/131. Acesso em: 13 aug. 2020.