رابط دائم
https://update.library.uitm.edu.my./Record/Musyaffi%20A.M.;%20Johari%20R.J.;%20Wolor%20C.W.;%20Jamal%20A.A.A.;%20Santika%20A.Z.;%20Arifi%20M.A.
https://update.library.uitm.edu.my./Record/Musyaffi%20A.M.;%20Johari%20R.J.;%20Wolor%20C.W.;%20Jamal%20A.A.A.;%20Santika%20A.Z.;%20Arifi%20M.A.