رابط دائم
https://update.library.uitm.edu.my/Record/Azizan%20M.A.A.N.;%20Zakaria%20M.S.;%20Nordin%20R.M.;%20Halim%20K.A.A.;%20Lim%20B.Y.;%20Abdurrahman%20M.
https://update.library.uitm.edu.my/Record/Azizan%20M.A.A.N.;%20Zakaria%20M.S.;%20Nordin%20R.M.;%20Halim%20K.A.A.;%20Lim%20B.Y.;%20Abdurrahman%20M.