Sakor, Sam, and Fras Houseen. “Verbal Expression of Pain A Simple on leukemia’s Patients in Lattakia”. Tishreen University Journal- Arts and Humanities Sciences Series 41, no. 2 (April 3, 2019). Accessed November 24, 2024. https://journal.tishreen.edu.sy/index.php/humlitr/article/view/8571.