Iheoma C. Chukwujike
Department of Polymer and Textile Engineering, Nnamdi Azikiwe University, Awka, Awka, Nigeria
Chinomso M. Ewulonu
Department of Polymer and Textile Engineering, Nnamdi Azikiwe University, Awka, Awka, Nigeria
Nwanonenyi S. C
Department of Polymer and Textile Engineering, Federal University of Technology Owerri, P.M.B. 1526, Owerri, Nigeria