Fu Lei. “A COMPARATIVE STUDY ON COMPLEXITY OF TEXTS IN COLLEGE ENGLISH TEXTBOOK AND IN CET 4”. EPRA International Journal of Multidisciplinary Research (IJMR) 9, no. 8 (August 23, 2023): 334–338. Accessed July 22, 2024. https://eprajournals.net/index.php/IJMR/article/view/2623.