Ochieze Basil Quent, Anyakwo Charles, Ochieze P. U, Undiandeye J. U, and Undiandeye I. A. 2018. “Evaluation of Obudu Beeswax for Lost-Wax Casting Process”. Global Journals of Research in Engineering 18 (J5):1-5. https://engineeringresearch.org/index.php/GJRE/article/view/1860.