1. Department of Electrical Engineering, Jawaharlal Nehru Technological University Anantapur College of Engineering Ananthapuramu, Ananthapuramu, Andhra Pradesh, India
2. Department of Chemical Engineering, Rajiv Gandhi University of Knowledge Technologies, IIIT-RK Valley, Vempalli, Andhra Pradesh, India
3. Department of Chemical Engineering, Jawaharlal Nehru Technological University Anantapur College of Engineering Ananthapuramu, Ananthapuramu, Andhra Pradesh, India