C.O., Onwuka, Anekwe, O. J., Ogudo, M.C., and Chris-Okafor, P.U. “Impact of Mixed Fillers on the Physico-Mechanical Properties of Flexible Polyether Foam”. Organic Polymer Material Research 3, no. 1 (June 30, 2021): 17–23. Accessed November 21, 2024. https://journals.bilpubgroup.com/index.php/opmr/article/view/3604.