?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Rifki+Nasripa&rft.au=Rifki+Nasripa%2C+Muhamad&rft.aufirst=Muhamad&rft.inst=Universitas+Pakuan&rft.degree=Skripsi&rft.date=18+November+2019&rft.title=IMPLEMENTASI+METODE+AVERAGE+-+BASED+FUZZY+TIME+SERIES+UNTUK+FORECASTING+HARGA+SAHAM+DALAM+KEPUTUSAN+INVESTASI+PADA+PERUSAHAAN+TELEKOMUNIKASI