رابط دائم
https://update.library.uitm.edu.my/Record/Haron%20M.H.;%20Razali%20N.;%20Kamarudin%20S.N.;%20Azis%20N.A.;%20Nasir%20N.A.A.;%20Ismail%20N.M.;%20Hanipah%20N.F.A.
https://update.library.uitm.edu.my/Record/Haron%20M.H.;%20Razali%20N.;%20Kamarudin%20S.N.;%20Azis%20N.A.;%20Nasir%20N.A.A.;%20Ismail%20N.M.;%20Hanipah%20N.F.A.