Hyderabad Osmania University , Hyderabad Andhra University , Visakhapatnam Sri Sagi RamaKrishnam Raju Engineering College , Bhimavaram Kakatiya University , Warangal Sri Venkateswara University , Tirupati Dr. NTR University of Health Sciences , Vijayawada Dr. B. R. Ambedkar Open University: Andhra Pradesh Open University , Hyderabad Acharya Nagarjuna University , Guntur