O. G.O., O. O. W., E. O. . F. O., and O. . E. N., “Design and Fabrication of Motorized Screw Jack Using Local Content for Higher Workshop Productivity”, JARMCE, vol. 3, no. 4, pp. 05–08, Apr. 2016, doi: 10.53555/nnmce.v3i4.317.