U. Iyida, Benedict, Azubuike M. Nwankwo, and Thomas O. Onah. “Parametric Effects on the Coefficient of Friction of a Novel Composite Material for Automobile Brake Linning”. International Research Journal of Multidisciplinary Technovation 5, no. 4 (June 19, 2023): 12–19. Accessed July 7, 2024. https://asianrepo.org/index.php/irjmt/article/view/11.