パーマネントリンク
https://update.library.uitm.edu.my/Record/Ismail%20I.N.;%20Taufik%20M.;%20Umor%20N.A.;%20Norulhuda%20M.R.;%20Zulkarnaini%20Z.;%20Ismail%20S.
https://update.library.uitm.edu.my/Record/Ismail%20I.N.;%20Taufik%20M.;%20Umor%20N.A.;%20Norulhuda%20M.R.;%20Zulkarnaini%20Z.;%20Ismail%20S.