Nale, A. . B., V. L. Chinchane, O. M. Khellaf, and C. Chesneau. “On Pólya-Szegö Integral Inequalities Using K-Hilfer Fractional Derivative”. Annales Universitatis Paedagogicae Cracoviensis Studia Mathematica, vol. 25, Feb. 2026, pp. 77-91, https://studmath.uken.krakow.pl/article/view/12742.