パーマネントリンク
https://update.library.uitm.edu.my/Record/Selvam%20D.S.;%20Rahim%20N.A.;%20Saad%20M.R.;%20Syawal%20S.;%20Faizal%20H.M.;%20Rahman%20M.R.A.
https://update.library.uitm.edu.my/Record/Selvam%20D.S.;%20Rahim%20N.A.;%20Saad%20M.R.;%20Syawal%20S.;%20Faizal%20H.M.;%20Rahman%20M.R.A.