?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=AdityaYulianto&rft.au=AdityaYulianto%2C+S.Pd&rft.aufirst=S.Pd&rft.inst=UNY&rft.title=THE+DIGITAL+MEDIA+DEVELOPMENT+OF+INTERACTIVE+LEARNING+MATERIALS+AND+COMPONENTS+(KBKM+ENGINE)+SMK+NEGERI+3+YOGYAKARTA&rft.degree=S1&rft.date=17+March+2015