BADENHORST-WEISS, J. A.; CILLIERS, J. O. Competitive advantage of independent small businesses in Soweto. Southern African Business Review, [S. l.], v. 18, n. 3, p. 1–21, 2014. DOI: 10.25159/1998-8125/5683. Disponível em: https://unisapressjournals.co.za/index.php/SABR/article/view/5683. Acesso em: 13 may. 2024.