Saleh, W., B. Meftah, A. Lakhdari, and A. Kiliçman. “Exploring the Companion of Ostrowski’s Inequalities via Local Fractional Integrals”. European Journal of Pure and Applied Mathematics, vol. 16, no. 3, July 2023, pp. 1359-80, doi:10.29020/nybg.ejpam.v16i3.4850.