رابط دائم
https://update.library.uitm.edu.my/Record/Wan%20Mohd%20Saman%20W.A.;%20Hassan%20R.;%20Mohd%20Yusoff%20S.;%20Che%20Yaakob%20C.A.;%20Abdullah%20N.A.;%20Ghazali%20S.;%20Mohd%20Radzi%20M.A.;%20Bahar%20R.
https://update.library.uitm.edu.my/Record/Wan%20Mohd%20Saman%20W.A.;%20Hassan%20R.;%20Mohd%20Yusoff%20S.;%20Che%20Yaakob%20C.A.;%20Abdullah%20N.A.;%20Ghazali%20S.;%20Mohd%20Radzi%20M.A.;%20Bahar%20R.