パーマネントリンク
https://update.library.uitm.edu.my/Record/Kamis%20M.N.A.A.;%20Mohd%20Zaki%20H.;%20Mohd%20Zain%20Z.;%20Jalil%20M.N.;%20Khairul%20Azly%20M.E.
https://update.library.uitm.edu.my/Record/Kamis%20M.N.A.A.;%20Mohd%20Zaki%20H.;%20Mohd%20Zain%20Z.;%20Jalil%20M.N.;%20Khairul%20Azly%20M.E.