1. QIS College of Engineering and Technology,Dept. of Eectrical & Electronics Engineering,Vengamukkapalem, Ongole,Andhra Pradesh,India,523272
2. QIS College of Engineering and Technology,Dept. of Computer Science & Engineering,Vengamukkapalem, Ongole,Andhra Pradesh,523272,India
3. Newton's Institute of Engineering, Macherla,Dept. of Eectrical & Electronics Engineering,Guntur,Andhra Pradesh,India,522426