رابط دائم
https://update.library.uitm.edu.my./Record/Sulaiman%20N.F.;%20Zulkifli%20S.Z.;%20Saaidin%20A.S.;%20Lekkala%20R.;%20Izzaty%20Hassan%20N.;%20Pungot%20N.H.
https://update.library.uitm.edu.my./Record/Sulaiman%20N.F.;%20Zulkifli%20S.Z.;%20Saaidin%20A.S.;%20Lekkala%20R.;%20Izzaty%20Hassan%20N.;%20Pungot%20N.H.