SyedMuzaffar Hussain, Adil Hussain, and Ashwini Kumar. “To Approximate the Polar Derivative of a Polynomial With Coefficients, One May Use”. International Journal of Engineering Technology and Computer Research 11, no. 2 (March 30, 2023). Accessed October 7, 2024. https://www.ijetcr.org/index.php/ijetcr/article/view/548.