Humera Sharif, Anila Iftikhar, Furrakh Abbas. “Incongruencies Between Theory of Language Universals and Phonological Development: A Case Study of Urdu Speaking Children”. Competitive Social Science Research Journal 3, no. 1 (March 29, 2022): 379–389. Accessed December 22, 2024. https://cssrjournal.com/index.php/cssrjournal/article/view/172.