رابط دائم
https://update.library.uitm.edu.my/Record/Safian%20S.D.;%20Abd%20Malek%20N.I.;%20Jamil%20Z.;%20Lee%20S.-W.;%20Tseng%20C.-J.;%20Osman%20N.
https://update.library.uitm.edu.my/Record/Safian%20S.D.;%20Abd%20Malek%20N.I.;%20Jamil%20Z.;%20Lee%20S.-W.;%20Tseng%20C.-J.;%20Osman%20N.