رابط دائم
https://update.library.uitm.edu.my/Record/Mohd%20T.A.M.T.;%20Yunus%20R.M.;%20Hairi%20F.;%20Hairi%20N.N.;%20Choo%20W.Y.
https://update.library.uitm.edu.my/Record/Mohd%20T.A.M.T.;%20Yunus%20R.M.;%20Hairi%20F.;%20Hairi%20N.N.;%20Choo%20W.Y.