?url_ver=Z39.88-2004&rft_id=doi%3A10.31332%2Flkw.v0i0.7828&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Adaninggar+Septi+Subekti&rft.aufirst=Adaninggar+Septi+Subekti&rft.title=Langkawi%3A+Journal+of+The+Association+for+Arabic+and+English&rft.date=30+June+2024&rft.atitle=INTERACTION+BETWEEN+SELF-EFFICACY+AND+INSTRUMENTAL+MOTIVATION+AMONG+INDONESIAN+L2+ENGLISH+LEARNERS&rft.issue=1&rft.volume=10&rft.issn=2460-2280&rft.pages=83-97&rft.genre=article