00479nam a2200121Ia 4500008004100000100001700041245012000058245006100178260005900239650001800298650001500316856002600331170221s9999    xx            000 0 und d  aChad Edwards  aSocial Presence on LinkedIn: Perceived Credibility and Interpersonal Attractiveness Based on User Profile Picture    cChad Edwards, Brett Stoll, Natalie Faculak, Sandi Karman  bOnline Journal of Communication and Media Technologies  xCommunication  xMedia Arts  uhttp://www.ojcmt.net/