M. Saeed, M. Muddassar, M. Sajjad Mehmood, and N. Siddiqui, “Radiation-responsive polymers: a novel spectral approach to investigate ultrahigh molecular weight polyethylene modifications using Grunwald-Letnikov and Caputo fractional order derivatives”, Rev. Mex. Fís., vol. 71, no. 1 Jan-Feb, pp. 011005 1–, Jan. 2025.