رابط دائم
https://update.library.uitm.edu.my./Record/Altaf%20A.;%20Mahdin%20H.;%20Maskat%20R.;%20Shaharudin%20S.M.;%20Altaf%20A.;%20Mahmood%20A.
https://update.library.uitm.edu.my./Record/Altaf%20A.;%20Mahdin%20H.;%20Maskat%20R.;%20Shaharudin%20S.M.;%20Altaf%20A.;%20Mahmood%20A.