WILLIE, Michael. Diversity and Characteristics of Spaza Shops in South Africa. Golden Ratio of Data in Summary, [S. l.], v. 5, n. 2, p. 44–46, 2025. DOI: 10.52970/grdis.v5i2.467. Disponível em: https://goldenratio.id/index.php/grdis/article/view/467. Acesso em: 16 apr. 2026.