LIU, J. . Problems Existing in the Construction of Urban Smart Communities in China. International Journal of Social Sciences and Humanities Invention, [S. l.], v. 9, n. 07, p. 7105–7107, 2022. DOI: 10.18535/ijsshi/v9i07.05. Disponível em: http://valleyinternational.net/index.php/theijsshi/article/view/3574. Acesso em: 22 jul. 2024.