Umair, Hafiz Muhammad, Muhammad Imran, and Samina Sarwat. “An Analysis of the Use of Collocations in English Essay Writing at Undergraduate Level”. Pakistan Languages and Humanities Review 7, no. 1 (January 18, 2023): 43–54. Accessed April 30, 2025. https://www.ojs.plhr.org.pk/journal/article/view/343.