رابط دائم
https://update.library.uitm.edu.my/Record/Kamadi%20N.R.;%20Ghani%20S.A.;%20Yahya%20M.F.;%20Tulos%20N.;%20Yusof%20N.A.;%20Yusof%20N.J.M.
https://update.library.uitm.edu.my/Record/Kamadi%20N.R.;%20Ghani%20S.A.;%20Yahya%20M.F.;%20Tulos%20N.;%20Yusof%20N.A.;%20Yusof%20N.J.M.