Requirements And Recommendations To Ensure Social Security For People Working In The Informal Economy Sector In Vietnam. Journal of Namibian Studies : History Politics Culture, [S. l.], v. 33, p. 932–940, 2023. DOI: 10.59670/jns.v33i.1970. Disponível em: https://www.namibian-studies.com/index.php/JNS/article/view/1970. Acesso em: 6 nov. 2025.