Salah, Zahra. “A Study of Nominal Clauses in English and Their Equivalents in Arabic”. Adab Al-Rafidayn 47, no. 71 (January 1, 2000): 155–182. Accessed September 10, 2025. https://edusj.uomosul.edu.iq/index.php/radab/article/view/34375.