رابط دائم
https://update.library.uitm.edu.my./Record/Rahmad%20S.;%20Md%20Yusoff%20N.I.;%20Fadzil%20S.M.;%20Badri%20K.H.;%20Arshad%20A.K.;%20Widyatmoko%20I.;%20Rosyidi%20S.A.P.
https://update.library.uitm.edu.my./Record/Rahmad%20S.;%20Md%20Yusoff%20N.I.;%20Fadzil%20S.M.;%20Badri%20K.H.;%20Arshad%20A.K.;%20Widyatmoko%20I.;%20Rosyidi%20S.A.P.