Najeem, Adeniyi Yekeen, and Mohammed Mubi Yusha’U. “Fabrication of a Permanent Mould for the Production of Motorcycle Brake Handle”. Direct Research Journal of Engineering and Information Technology, vol. 12, no. 2, June 2024, pp. 51-56, https://journals.directresearchpublisher.org/index.php/drjeit/article/view/321.