@article{ljs19093,
 author={Aramide, F. O. and Aribo, S. and Folorunso, D. O.},
 year={2011},
 title={Optimizing the Moulding Properties of Recycled Ilaro Silica Sand},
 journal={Leonardo J. Sci.},
 volume={10},
 number={19},
 pages={93-102},
 url={http://ljs.academicdirect.org/A19/093_102.pdf}
}