رابط دائم
https://update.library.uitm.edu.my./Record/Ismail%20S.;%20Che%20Ibrahim%20C.K.I.;%20Belayutham%20S.;%20Mat%20Isa%20C.M.;%20Cheung%20C.;%20Manu%20P.
https://update.library.uitm.edu.my./Record/Ismail%20S.;%20Che%20Ibrahim%20C.K.I.;%20Belayutham%20S.;%20Mat%20Isa%20C.M.;%20Cheung%20C.;%20Manu%20P.