Hafiz Muhammad Qasim, Saher Asif, and Muhammad Imtiaz Shahid. “Identification of Modality in Thesis Writing: A Systemic Functional Linguistics Perspective”. Pakistan Journal of Languages and Translation Studies 10, no. 1 (June 30, 2022): 151–168. Accessed November 21, 2024. https://pjlts.uog.edu.pk/index.php/pjlts/article/view/41.