Ogunsola, S. A., N. Potwana, and F. Chikosha. “Evaluating Managerial Competence of Small, Medium and Micro-Entrepreneurs to Ensure Sustainable Economic Development in EThekwini Municipal Area”. Economics, Management and Sustainability, vol. 8, no. 2, Nov. 2023, pp. 93-105, doi:10.14254/jems.2023.8-2.8.