/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: agungkristriawan9 https://cdn.slidesharecdn.com/profile-photo-agungkristriawan9-48x48.jpg?cb=1523680018 In ördèr tö suçcéd,yöu must knöw whàt yöu àré doing..!liké whàt yöu àré döing...!ànd béliévé in whàt yöu àre döing...!