MENG, Han; MA, Zhihui; LIU, Dongpu; WANG, Beidi; LI, Yuanziteng; XIA, Junping. The Key to Success in U.S. Immigration Applications: Essential Preparation and the Importance of Copywriting for EB1A and NIW. International Journal of Social Sciences and Public Administration, U.K., v. 3, n. 3, p. 192–201, 2024. DOI: 10.62051/ijsspa.v3n3.23. Disponível em: https://wepub.org/index.php/IJSSPA/article/view/2288. Acesso em: 24 jul. 2026.