?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Siddiq&rft.aufirst=Muhammad+Thoriq+Hidayat&rft.au=Siddiq%2C+Muhammad+Thoriq+Hidayat&rft.title=DETEKSI+FRAUD+PADA+TRANSAKSI+PEMBAYARAN+DIGITAL+MENGGUNAKAN+PENDEKATAN+HYBRID+ISOLATION+FOREST+DAN+XGBOOST&rft.date=18+May+2026&rft.degree=S1+-+Sarjana&rft.inst=Universitas+AMIKOM+Yogyakarta