J. Mohammad and Ansam A. Abdul-Rahman, Ali, and Ali. “Rate of Convergence for a New Family of Summation-Integral Beta Operators”. IRAQI JOURNAL OF STATISTICAL SCIENCES 11, no. 2 (June 25, 2025): 83–92. Accessed August 6, 2025. https://ojs.uomosul.edu.iq/index.php/stats/article/view/20919.