@article{Aborisade_Ibiyemi_2007, title={APPLICATION OF RING LIGHT IN AUTOMATIC SURFACE QUALITY INSPECTION}, volume={4}, url={https://laujet.com/index.php/laujet/article/view/177}, number={1}, journal={LAUTECH Journal of Engineering and Technology}, author={Aborisade, D. and Ibiyemi, T.}, year={2007}, month={Feb.}, pages={5-8} }