/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: luthfipopeye https://public.slidesharecdn.com/v2/images/profile-picture.png Luthfi W E L C O M E © Official Personal Facebook â–ˆ â–ˆ â–ˆ ██████████████ All rights Reserved ® Copyrighted © And Trademarked â„¢