Y. Rajab, Amer, and عامر. “Evaluation of Tear Film Stability in Pterygium & Pingueculae”. Annals of the College of Medicine, Mosul 39, no. 2 (June 24, 2025): 132–135. Accessed August 6, 2025. https://rjps.uomosul.edu.iq/index.php/mmed/article/view/15363.