際際滷shows by User: esz74 / http://www.slideshare.net/images/logo.gif 際際滷shows by User: esz74 / 際際滷Share feed for 際際滷shows by User: esz74 https://cdn.slidesharecdn.com/profile-photo-esz74-48x48.jpg?cb=1717038678 http://www.eng.upm.edu.my/akademikkmp