Abdul Karim Munir Aszari, and Denny Ivanal Hakim. “Rate of Convergence of Kantorovich Operator Sequences Near L1([0, 1])”. Hilbert Journal of Mathematical Analysis 3, no. 1 (May 19, 2025): 027–033. Accessed October 13, 2025. https://hilbertjma.org/hilbertjma/article/view/37.