ZHANG, Haoxiang. Evolution and Innovation of Social Insurance Policies for New Forms of Employment. International Journal of Social Sciences and Public Administration, U.K., v. 2, n. 3, p. 212–218, 2024. DOI: 10.62051/ijsspa.v2n3.29. Disponível em: https://wepub.org/index.php/IJSSPA/article/view/1501. Acesso em: 16 jul. 2026.