EDWARDS, R. R. Imperial China’s Border Control Law. Columbia Journal of Asian Law, [S. l.], v. 1, n. 1, 1987. DOI: 10.7916/cjal.v1i1.3044. Disponível em: https://journals.library.columbia.edu/index.php/cjal/article/view/3044. Acesso em: 6 jul. 2022.