رابط دائم
https://update.library.uitm.edu.my/Record/Wee%20H.;%20Mahdzar%20M.;%20Hamid%20Z.A.;%20Shariff%20F.M.;%20Chang%20F.;%20Ismail%20W.N.H.M.
https://update.library.uitm.edu.my/Record/Wee%20H.;%20Mahdzar%20M.;%20Hamid%20Z.A.;%20Shariff%20F.M.;%20Chang%20F.;%20Ismail%20W.N.H.M.