1. A weight grading machine for different fruits and vegetables;Abd-alla;Misr Journal Agricultural Engineering,2007
2. (2007). Latest technologies in cleaning, grading and handling of all kinds of seeds, pulses, spices fruit and vegetable produce;Ajay;International exhibition and conference on processed food,2007
3. Design and development of divergentroller type onion grader;Anonymous;Rajgurunagar, Pune, Journal of Agricultural Engineering,2003
4. Size grading of the Rose Onion bulb experiment;Ashraf;J. Agric. Sci. Technol.,2007
5. Testing the performance of spherical fruit grader for apple and pomegranate;Borkar;Int. J. Sci. Environ. Technol.,2013