Abbas, Nadeem, Wasfi Shatanawi, Fady Hasan, and Lubaba Yaseen. “Thermal Performance of Williamson Fluid Flow over Vertical Stretching Sheet: A Mathematical and Machine Learning Perspective”. Contemporary Mathematics 7, no. 2 (March 11, 2026): 2009–2029. Accessed June 17, 2026. https://ojs.wiserpub.com/index.php/CM/article/view/7909.