?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Setyaji%2C+Gigih&rft.aulast=Setyaji&rft.aufirst=Gigih&rft.date=2+February+2026&rft.title=KORELASI+KASUS+HARIAN+COVID-19+DAN+PERGERAKAN+SAHAM+PERUSAHAAN+VAKSIN+DI+PASAR+GLOBAL+MENGGUNAKAN+LONG+SHORT-TERM+MEMORY+(LSTM)&rft.degree=S2+-+Magister&rft.inst=Universitas+AMIKOM+Yogyakarta