?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Heni+Novita+Sari%2C+Heni+Novita+Sari&rft.aufirst=Heni+Novita+Sari&rft.aulast=Heni+Novita+Sari&rft.volume=13&rft.pages=55-64&rft.issue=1&rft.atitle=LOA%2C+artikel+penelitian%2Cdan+surat+tugas+penelitian+ELTIN+Journal&rft.issn=2339-1561&rft.date=1+April+2025&rft.title=Exploring+Students%E2%80%99+Perceptions+of+Bilingual+Program%E2%80%99s+Impact+on+Engagement+in+EFL+Classroom&rft.genre=article