Areeba khan, Dr. Tahira Khanam. CLASSROOM CODE-SWITCHING PRACTICES IN PAKISTANI UNIVERSITIES: A SOCIOLINGUISTIC STUDY OF ENGLISH AND URDU ALTERNATION. IPJLL. 2026;4(3):495-508. Accessed October 27, 2026. https://ipjll.com/ipjll/index.php/journal/article/view/544