Masroor Sibtain, Aniqa Khalil, and Hafiz Muhammad Qasim. “A Study of Lexical Cohesion in English Book II Published by PTB”. Pakistan Journal of Languages and Translation Studies 9, no. 2 (December 30, 2021): 40–61. Accessed April 27, 2024. https://pjlts.uog.edu.pk/index.php/pjlts/article/view/16.