Code-Switching Patterns and Identity Construction in Urdu–English Bilingual Speech: A Discourse-Analytic Study of University Students in Urban Pakistan. Physical Education, Health and Social Sciences, [S. l.], v. 4, n. 2, p. 18–23, 2026. DOI: 10.63163/jpehss.v4i2.1269. Disponível em: https://journal-of-social-education.org/index.php/Jorunal/article/view/1269. Acesso em: 6 may. 2026.