/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: WahyuPamuji https://cdn.slidesharecdn.com/profile-photo-WahyuPamuji-48x48.jpg?cb=1523276818 kemajuan perlu perubahan... perubahan butuh resiko... resiko karena pengorbanan... kemajuan butuh pengorbanan...