?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=Sartika+Permata+Rosemary+Br.&rft.aulast=Panjaitan&rft.au=Panjaitan%2C+Sartika+Permata+Rosemary+Br.&rft.date=28+July+2017&rft.inst=Universitas+Pendidikan+Indonesia&rft.degree=S1&rft.title=THE+IMPLEMENTATION+OF+THEME-BASED+TEACHING+IN+IMPROVING+STUDENTS%E2%80%99+GRAMMAR+SKILL+%3A+a+quasi-experimental+study+in+a+junior+high+school+in+Lembang