Permanent link
https://update.library.uitm.edu.my/Record/Mamun%20M.A.;%20Abdul%20Wahab%20Y.;%20Motalib%20Hossain%20M.A.;%20Hashem%20A.;%20Johan%20M.R.;%20Ezaila%20Alias%20N.;%20Hussin%20H.;%20Muhamad%20M.
https://update.library.uitm.edu.my/Record/Mamun%20M.A.;%20Abdul%20Wahab%20Y.;%20Motalib%20Hossain%20M.A.;%20Hashem%20A.;%20Johan%20M.R.;%20Ezaila%20Alias%20N.;%20Hussin%20H.;%20Muhamad%20M.