رابط دائم
https://update.library.uitm.edu.my./Record/Hussain%20F.B.M.;%20Sultan%20S.;%20Bayach%20I.;%20Naz%20H.;%20Singh%20G.K.S.;%20Shah%20S.A.A.;%20Ashraf%20K.;%20Salim%20F.;%20Weber%20J.-F.F.
https://update.library.uitm.edu.my./Record/Hussain%20F.B.M.;%20Sultan%20S.;%20Bayach%20I.;%20Naz%20H.;%20Singh%20G.K.S.;%20Shah%20S.A.A.;%20Ashraf%20K.;%20Salim%20F.;%20Weber%20J.-F.F.