Shetty, Dhrithiman, and Prijo Philip. “Askin Tumor in a Child: An Interesting Case Report”. International Journal of Research in Medical Sciences 6, no. 8 (July 25, 2018): 2846–2849. Accessed October 12, 2025. https://www.msjonline.org/index.php/ijrms/article/view/5145.