パーマネントリンク
https://update.library.uitm.edu.my/Record/Kamarudin%20E.;%20Dasiman%20R.;%20Bahari%20E.A.;%20Daud%20K.A.;%20Suwandi%20N.R.
https://update.library.uitm.edu.my/Record/Kamarudin%20E.;%20Dasiman%20R.;%20Bahari%20E.A.;%20Daud%20K.A.;%20Suwandi%20N.R.