/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: EvaWahyuni https://public.slidesharecdn.com/v2/images/profile-picture.png -Simple -Mau m'pelajari banyak hal, suka science 'n tekhnology. -Berteman dg siapa aja yg penting baek.