/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: NikoTobing https://cdn.slidesharecdn.com/profile-photo-NikoTobing-48x48.jpg?cb=1643303315 AKUSTIK *** SUPERMAN *** IA 6 *** HEXANICK *** medicine faculty of Sriwijaya University 2012