Team, Support. “Statistical Approximation Properties of Lupas $q$-Bernstein Shifted Operators: Mohd Qasim, M. Mursaleen, Zaheer Abbas, Asif Khan”. Thai Journal of Mathematics 18, no. 3 (September 1, 2020): 1081–. Accessed May 18, 2024. https://thaijmath2.in.cmu.ac.th/index.php/thaijmath/article/view/1057.