Ayodele, O. D., A. M. Ahuwan, U. A. A. Sullayman, and D. S. Yawas. 2013. “Design and Fabrication of a Hydraulic Press for the Production of Kiln Shelves”. Journal of Chemical, Mechanical and Engineering Practices (JCMEP) 3 (3):25-36. http://icidr.org.ng/index.php/Jcmep/article/view/1102.