Dlight Zayed video
Dlightvideos (2013). Dlight Zayed Video. Recuperado de: https://www.youtube.com/watch?v=jIyEgf5LM88&list=PLTqxNeDq8BJ7
pmczrUWGMtrfU2S6CmTVN
Solving social problems with a nudge
Mullainathan, S. (2009). Solving social problems with a nudge. Recuperado de: http://www.ted.com/talks/sendhil_mullainathan
Why business can be good at solving social problems
Porter, M. (2013). Why business can be good at solving social problems. Recuperado de: http://www.ted.com/talks/michael_porter_why_
business_can_be_good_at_solving
_social_problems