パーマネントリンク
https://update.library.uitm.edu.my/Record/Jalil%20M.T.M.;%20Zakaria%20N.A.;%20Yahya%20M.F.Z.R.;%20Mohamad%20S.A.S.;%20Ibrahim%20D.
https://update.library.uitm.edu.my/Record/Jalil%20M.T.M.;%20Zakaria%20N.A.;%20Yahya%20M.F.Z.R.;%20Mohamad%20S.A.S.;%20Ibrahim%20D.