category e1 Full written paper- Refereed Proceedings HERDC/ERA 2009 pt.24/12/10 Conference verified from http://cfsites1.uts.edu.au/fass/research/news-events/past/event-detail.cfm?ItemId=15825 TPP 11/3/2014. item and relationship verified from VUROPS Lyn 23/3/14