Project 2: Peer comments

http://mabenjamin.blogspot.com.au/2013/10/sustainable-product-service-system-pss.html?showComment=1382499579100

http://dominicsee.blogspot.com.au/2013/10/project-2-pss-collaborative-consumption.html?showComment=1382313316295#c8187121278559049632

http://renzihan.blogspot.com.au/2013/10/project-2-final.html?showComment=1382315236288#c1815658199541838772