/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: cyberhacker57 https://cdn.slidesharecdn.com/profile-photo-cyberhacker57-48x48.jpg?cb=1680486850 Prof. Dr. Muhammad Abdurrokhim Al Hafiizh, S.Ti, M.Sc I am an alumnus of Technische Universität München, Germany I'm Indonesian and I'm moslem :)