?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=Rachmatia&rft.au=Rachmatia%2C+Rachmatia&rft.aulast=Rachmatia&rft.date=2024&rft.degree=S1&rft.inst=Universitas+Sultan+Ageng+Tirtayasa&rft.tpages=158&rft.title=THE+EFFECT+OF+ENGLISH+AS+AN+OPTIONAL+SUBJECT+AT+ELEMENTARY+SCHOOL+TOWARDS+JUNIOR+HIGH+SCHOOL+ENGLISH+PRODUCTIVE+SKILL+(A+Study+at+SMPN+26+Kota+Serang)