رابط دائم
https://update.library.uitm.edu.my/Record/Aripriharta;%20Putri%20D.A.;%20Wibawa%20A.P.;%20Sujito;%20Bagaskoro%20M.C.;%20Omar%20S.
https://update.library.uitm.edu.my/Record/Aripriharta;%20Putri%20D.A.;%20Wibawa%20A.P.;%20Sujito;%20Bagaskoro%20M.C.;%20Omar%20S.