?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Muhamad+Riananda+Fadhilah%2C+NIM.%3A+22104040060&rft.aulast=Muhamad+Riananda+Fadhilah&rft.aufirst=NIM.%3A+22104040060&rft.degree=Skripsi&rft.date=19+August+2026&rft.title=PRESERVASI+STRUKTUR+SEMI-ANALITIK+DI+BAWAH+OPERATOR+INTEGRAL+BERPARAMETER&rft.inst=UIN+SUNAN+KALIJAGA+YOGYAKARTA&rft.tpages=200