/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: gulfamahamad94 https://cdn.slidesharecdn.com/profile-photo-gulfamahamad94-48x48.jpg?cb=1603084607 I Like to do hard work to achieve the sustainable quality in research and education. this is the need of future and present.