PESAN ARWAH GURU KU.

Tautan berkaitan :

Liputan media :
http://hasnulsaidon.blogspot.com/2012/11/liputan-media-untuk-4-persepsi-1980.html 

Lain-lain :

http://hasnulsaidon.blogspot.com/2012/08/4-persepsi-dulu-dan-kini.html 

http://hasnulsaidon.blogspot.com/2012/10/jejak-bunyi4-persepsi-tracing-sound4.html