パーマネントリンク
https://update.library.uitm.edu.my./Record/Setiawan%20M.E.;%20Suwono%20H.;%20Alias%20S.H.;%20Sulisetijono%20S.;%20Nur%20H.
https://update.library.uitm.edu.my./Record/Setiawan%20M.E.;%20Suwono%20H.;%20Alias%20S.H.;%20Sulisetijono%20S.;%20Nur%20H.