Irshad, Nazia, Asif R. Khan, and Muhammad Awais Shaikh. “Generalized Ostrowski Type Inequality With Applications in Numerical Integration, Probability Theory and Special Means”. Current Topics on Mathematics and Computer Science Vol. 9 (August 27, 2021): 74–91. Accessed June 4, 2026. https://stm.bookpi.org/CTMCS-V9/article/view/3640.