AMJAD, Zeba. Informal employment and Foreign direct investment in Pakistan. International Journal of Sciences: Basic and Applied Research (IJSBAR), Jordan, v. 6, n. 1, p. 36–47, 2012. Disponível em: https://www.gssrr.org/JournalOfBasicAndApplied/article/view/1346. Acesso em: 20 oct. 2025.