Mohammed Nuh AL-Khafaf, Shayan Rasheed Abubaker, Alwan Ahmed. “A Significance Correlation Between Malignant Tumors and Telomerase”. Annals of the Romanian Society for Cell Biology (May 9, 2021): 3822–3842. Accessed April 27, 2024. https://www.annalsofrscb.ro/index.php/journal/article/view/5048.