http://qrcode-thesis.blogspot.com/2010/08/blog-post.html
17-08-2010 : http://www.denso-wave.com/qrcode/index-e.html
17-08-2010 : http://th.wikipedia.org/wiki/QR_Code
The thesis of Master's degree in Mass Communication Technology, Ramkhamheang University, Thailand. by Natthanan Pintharong MCT5
