?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=FAHMI+AULIYA+TSANI%2C+NIM.+07650069&rft.aulast=FAHMI+AULIYA+TSANI&rft.aufirst=NIM.+07650069&rft.degree=Skripsi&rft.date=7+September+2012&rft.title=Implementasi+Steganografi+dan+Algoritma+Enkripsi+Vigenere+Cipher+pada+Media+Plain+Text&rft.inst=PERPUSTAKAAN+UIN+SUNAN+KALIJAGA