Gedragscode Social Media Marketing DDMA

The rise of Word of Mouth vs. Ethics & Advertising Law

Word of Mouth Marketing @ Nyenrode 2007

Vedis Conferentie 2010: de kracht van Word of Mouth

WoM Ethics Slides

Find your X - EO Greece 2015

Preview Messenger Collective 1st edition

Messenger Collective - Interview Willem Sodderland

What's the Buzz ? WoM at the UVA 2012

Broccoli.com: the future of marketing in Fruit & Veggies

Buzzer @ GreenSpot by Dart

Accelerator 2011 - Word of Mouth Marketing