/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: yuliiidwsh https://public.slidesharecdn.com/v2/images/profile-picture.png Yuli Dwi Ningsih 10/303622/NT/14340 diploma teknik geomatika sekolah vokasi universitas gadjah mada