YANKSON, P.W.K. 4 - Employment and Income Generation in the Petty Commodity Sector of the Urban Economy: The Case of the Central Region of Ghana*. Africa Development, [S. l.], v. 8, n. 4, 1983. DOI: 10.57054/ad.v8i4.3189. Disponível em: https://journals.codesria.org/index.php/ad/article/view/3189. Acesso em: 3 jul. 2024.