References
- Kossmann, M., 2013, Requirements Management – How to ensure you achieve what you need from your projects (England: Gower Publishing Ltd)
- Kossmann, M., 2013, Establishing project requirements for the development of a local health care system in Cameroon. Project Management World Journal, 2:1–10
- Salvatorian Office For International Aid (SOFIA), http://www.sofiaglobal.org [last accessed 8 May 2014]