http://www.slideshare.net/yanihasan/rancangan-tahunanduniasenivisualtahun1
https://docs.google.com/viewer?a=v&pid=explorer&chrome=true&srcid=0B8qLZfzbc51iMzlmNjQwZmYtNDU3ZS00YjM3LThhY2YtN2Y2NTI0MDk1NDc1&hl=en_GB
https://docs.google.com/viewer?a=v&pid=explorer&chrome=true&srcid=0B8qLZfzbc51iMzA3NTRjNDYtYmIyNC00MTY4LWEyYTAtY2M5YTEzOTUyZDM4&hl=en_GB
