Hussein Hamad, N. and Faqe Ahmed Abdulrahman, Z. 2026. The study of Relationship between Dysregulation of RP11-446E9, HOTAIR, and P21 Long non-coding RNA and Acute Lymphocytic Leukemia Patients. Tikrit Journal of Pure Science. 31, 5 (Oct. 2026), 98–108. DOI:https://doi.org/10.25130/tjps.v31i5.2065.