1. Information system architecture: a framework for a cluster of small- and medium-sized enterprises (SMEs)
2. Developing a driving Safety Index using a Delphi stated preference experiment
3. K. Marais, N. Dulac and N. Leveson. Beyond Normal Accidents and High Reliability Organizations: The Need for an Alternative Approach to Safety in Complex Systems. In: Engineering Systems Division Symposium. 1–16, (2004).
4. N. Mudavanhu, T. Zhou and P. Dzomba, An Assessment of Small and Medium Enterprise management in manufacturing industry”. Procedia economics and finance, 35, 705–712 (2003).
5. An Assessment of Small and Medium Enterprise Owners’ Occupational Safety and Health Efforts: The Case of Southerton, Harare, Zimbabwe