際際滷shows by User: HaniSabri / http://www.slideshare.net/images/logo.gif 際際滷shows by User: HaniSabri / 際際滷Share feed for 際際滷shows by User: HaniSabri https://cdn.slidesharecdn.com/profile-photo-HaniSabri-48x48.jpg?cb=1523204026 Professor at Suez Canal University