/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: malaksarafa https://cdn.slidesharecdn.com/profile-photo-malaksarafa-48x48.jpg?cb=1523491486 Eng.Malak Subhi Arafa Graduated in 2011 from Faculty of Engineering and Information Technology, Al azhar university,Gaza. work in Alazhar university as "Teacher Assistant". (◕‿◕)