Venkata Ramana Manipatruni, Dr.Sujani Tata, and Ananda Rao Bonthu. 2022. “CERTIFICATIONS CALIBRATE THE CALIBRE OF THE STUDENTS”. EPRA International Journal of Multidisciplinary Research (IJMR) 8 (3):268-71. http://www.eprajournals.net/index.php/IJMR/article/view/244.