/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: rsonntag https://cdn.slidesharecdn.com/profile-photo-rsonntag-48x48.jpg?cb=1572616244 Professor for Multimedia-Marketing with two passions: advertising using new media and rescue companies in crisis. Specialties: structuring tasks & creativity http://www.multimediales-marketing.de/