/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: mohammadzulrizad https://cdn.slidesharecdn.com/profile-photo-mohammadzulrizad-48x48.jpg?cb=1546427208 Mohammad Zul-Rizad Zulkarnain Yesterday is history. Tomorrow is a mystery. Today is a gift. That's why it's called the present. Strive for excellence, not perfection. simple & friendly.