?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Zachaweus%2C+Elizabeth+Nagita+P.S.H.&rft.aufirst=Elizabeth+Nagita+P.S.H.&rft.aulast=Zachaweus&rft.title=ANALISIS+KEAMANAN+STEGANOGRAFI+CITRA+DIGITAL+BERBASIS+ELLIPTIC+CURVE+CRYPTOGRAPHY+(ECC)%2C+DISCRETE+COSINE+TRANSFORM+(DCT)%2C+DAN+LEAST+SIGNIFICANT+BIT+(LSB)+DENGAN+OPTIMASI+ALGORITMA+GENETIKA&rft.date=9+December+2025&rft.inst=Universitas+AMIKOM+Yogyakarta&rft.degree=S1+-+Sarjana