?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=Helena+Maria+Bella+Sitompul&rft.au=Helena+Maria+Bella+Sitompul&rft.title=TEACHERS'+PERFORMANCES+AND+PERCEPTIONS+OF+TRANSLANGUAGING+IN+ESP+CLASSES&rft.date=27+July+2024&rft.inst=Universitas+Kristen+Duta+Wacana&rft.degree=Final+Year+Projects+(S1)