/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: dgrigoruev https://cdn.slidesharecdn.com/profile-photo-dgrigoruev-48x48.jpg?cb=1609770264 Specialization: media buying and negotiations, Strategic media planning, digital mediaplanning. PhD. Marketing and Advertising Consultant. https://www.dentsuaegisnetwork.com/