?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=ASFARI+SHAFA&rft.au=FAUZIYYAH%2C+ASFARI+SHAFA&rft.aulast=FAUZIYYAH&rft.degree=Skripsi&rft.inst=Fakultas+Keguruan+dan+Ilmu+Pendidikan&rft.date=April+2021&rft.title=THE+USE+OF+INFORMATION+GAP+ACTIVITY+ON+STUDENTS%E2%80%99+SPEAKING+SKILL