Slamet J, Ninik, Sulistyaningsih. A Sociolinguistics of Code Mixing and Code Switching Between English and Indonesian Language at STKIP PGRI Sidoarjo. JournEEL [Internet]. 2020Jun.1 [cited 2025Mar.11];2(1):65-7. Available from: https://ejournal.stkippgri-sidoarjo.ac.id/index.php/JournEEL/article/view/84