?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=Febrian+Sirojudin&rft.aulast=Rezna&rft.au=Rezna%2C+Febrian+Sirojudin&rft.date=15+June+2018&rft.inst=Fakultas+Keguruan+dan+Ilmu+Pendidikan&rft.title=STUDENTS%E2%80%99+ERRORS+IN+TRANSFORMING+AFFIRMATIVE+TO+NEGATIVE+AND+INTERROGATIVE+SENTENCES&rft.degree=Skripsi