パーマネントリンク
https://update.library.uitm.edu.my./Record/Baharom%20R.;%20Johari%20N.S.;%20Abdullah%20N.H.;%20Wan%20Abdul%20Munim%20W.N.
https://update.library.uitm.edu.my./Record/Baharom%20R.;%20Johari%20N.S.;%20Abdullah%20N.H.;%20Wan%20Abdul%20Munim%20W.N.