1. 20 Minutes “Bienvenue dans une ‘ferme à clics’” May 14 2017 available at:http://www.20minutes.fr/high‐tech/2067747‐20170514‐video‐bienvenue‐ferme‐clics.
2. 20 Minutes “Amazon porte plainte contre 1 000 personnes accusées de publier de faux avis” October 19 2017 available at:http://www.20minutes.fr/web/1712867‐20151019‐amazon‐porte‐plainte‐contre‐1000‐personnes‐accusees‐publier‐faux‐avis.
3. High tech crime tools;Australian Institute Of Criminology;High Tech Crime Brief,2005
4. Bad is Stronger than Good
5. Bbc News “Massive networks of false accounts found on Twitter” January 12 2017 available at:http://www.bbc.com/news/technology‐38724082.