Shadan Hama amin Mohammad, Sherwan Husen Hamad. Substitution & Ellipsis in Kurdish language: Based on the theory of (Halliday &R. Hasan). QZJ [Internet]. 2024Apr.6 [cited 2024Dec.22];9(1):220-49. Available from: https://journal.lfu.edu.krd/ojs/index.php/qzj/article/view/1470