?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Johansen&rft.au=Johansen&rft.inst=Universitas+Pakuan&rft.degree=Skripsi&rft.date=9+July+2018&rft.title=STUDENTS%E2%80%99+ERRORS+IN+CONSTRUCTING+ACTIVE+INTERROGATIVE+SENTENCES+INTO+THE+PASSIVE+VOICE+OF+SIMPLE+PAST+TENSE+(A+Study+Conducted+to+the+Fourth+Semester+Students+of+English+Education+Study+Program%2C+Faculty+of+Teacher+Training+and+Educational+Sciences%2C+Pakuan+University)