1. National Nanotechnology Initiative. What is nanotechnology? Available from: 〈http://www.nano.gov/html/facts/whatIsNano.html〉 2007.
2. Project on Emerging Nanotechnologies. Nanotechnology's potential threatened by weak public education and outreach. Available from: 〈http://www.nanotechproject.org/news/archive/nanotechnologys_potential_threatened_by/〉; December 2006, 5.
3. The nanotech report;Lux Research,2006
4. Project on Emerging Nanotechnologies. A nanotechnology consumer products inventory. Available from: 〈http://www.nanotechproject.org/consumerproducts〉; 2008.
5. Maclurcan DC. Nanotechnology and developing countries part 2: what realities? AZojono Journal of Nanotechnology Online. Available from: 〈http://www.azonano.com/Details.asp?ArticleID=1429〉; October 2005, 19.