パーマネントリンク
https://update.library.uitm.edu.my./Record/Singh%20N.;%20Yadav%20S.S.;%20Kumar%20S.;%20Narasihman%20B.;%20Ramasamy%20K.;%20Lim%20S.M.;%20Shah%20S.A.A.
https://update.library.uitm.edu.my./Record/Singh%20N.;%20Yadav%20S.S.;%20Kumar%20S.;%20Narasihman%20B.;%20Ramasamy%20K.;%20Lim%20S.M.;%20Shah%20S.A.A.