How to Use Social Media for #Crowdfunding Campaigns – http://t.co/vgADDdN09x #socialmedia via @SMExaminer pic.twitter.com/RkeTkVjyP9
— Stephan Röbbeln (@StephanR78) August 10, 2015
Social Media und Crowdfunding
How to Use Social Media for #Crowdfunding Campaigns – http://t.co/vgADDdN09x #socialmedia via @SMExaminer pic.twitter.com/RkeTkVjyP9 — Stephan Röbbeln (@StephanR78) August 10, 2015