KANWAL, S. .; MASTOI, R. B. .; MASTOI, S. . An Investigation on the Effect of WhatsApp Language on Students’ Writing Skills. SBBU Journal of Social Sciences, [S. l.], v. 2, n. 2, p. 135–154, 2025. Disponível em: http://journals.sbbusba.edu.pk/jss/index.php/abc/article/view/30. Acesso em: 8 sep. 2026.