Sumber:
http://www.loc.gov/lawweb/servlet/lloc_news?disp3_315_text
http://www.thestar.com/article/310015
http://cmgonline.com/content/view/404/51/
Sumber:
http://www.loc.gov/lawweb/servlet/lloc_news?disp3_315_text
http://www.thestar.com/article/310015
http://cmgonline.com/content/view/404/51/