Persuasion, Contagion and Ethics in Social Media - EU Counsil - Club of Venice - Mischa Coster
Linkedin congres 2014 #lic2014 Coster & vd Blom
Profilering - Psychologie en Parktijk - Business experience 2013 - Coster & vd Blom versie
KNSB verenigingsdag 2012 endnote
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Social Media Marketing whitepaper