Danny Sierra González
18
Followers
Personal Information
Organization / Workplace
Colombia, Cundinamarca Colombia
Occupation
Innovation Thinker
Industry
Technology / Software / Internet
Website
http://twitter.com/dannysierrag
- Presentations
- Documents
- Infographics
Sierra, D (2015) open citizen innovation - an argumentative approach for a crowdsourcing platformcrowd
Danny Sierra González
•
8 years ago