1. Z.H.C.E.T. Aligarh Muslim University,Dept. of Electrical Engineering,Aligarh,India
2. A.S.C.T. Rajiv Gandhi Proudyogiki Vishwavidyalaya,Dept. of Electrical and Electronics Engineering,Bhopal,India
3. Aligarh Muslim University,Dept. of Mathematics,Aligarh,India
4. G.I. T.M. Maharshi Dayanand University,Dept. of Mechanical Engineering,Haryana,India