1. Abdul Kalam, A.P.J. (2008): Knowledge into power. In Beyond degrees: Finding success in higher education, Ed .Ira Pande. New Delhi :Harper Collins,
2. Ahmed Samdani, Rais and Bhatti, Rubina, (2011): "Doctoral Research in Library and Information Science by Pakistani Professionals: An Analysis". Library Philosophy and Practice (e-journal). Paper 649. http://digitalcommons.unl.edu/libphilprac/649
3. Barik, Nilaranjan and Jena, Puspanjali (2015): Trends In Library and Information Science Doctoral Research at Utkal University, Bhubaneswar: A Bibliometric Overview. VSRD International Journal of Library & Information Science, 1 (1). 31-36.
4. Mamta Malik (2016): Bibliometric Study of Political Science Ph.D. Thesis, Vikram University, Ujjain (M.P.) (2009-2012). International Journal of Digital Library Services, 6 (1), 128-138.
5. Mandal, Saroj Kumar and Borah, Nitumoni (2014): Research Output (Doctoral Thesis) in Assam University during 2001-2014: An Analytical Study. 9th Convention PLANNER-2014 Dibrugarh University, Assam, September 25-27.
6. Mulla, K.R and Konnur ,P.V(2012): ”Mapping of Engineering Research Trend in Karnataka: A Special Reference to Visvesvaraya Technological University”, ALIS.59.
7. Raghunath Reddy, P. (2014): A Bibliometric Study of Ph.D Awarded Thesis In Department of Telugu Studies of Sri Venkateswara University During The Period 1964-1988, International Journal of Library and Information Science (IJLIS), 3 (1), 59-66.
8. Singh, Kunwar and Varma, Akhilesh Kumar (2016): PhD Thesis in Chemistry: A Gender Study Covering the Year (2000-2014). International Journal of Next Generation Library and Technologies, 2 (4), 1-9.
9. Soma Raju, P. (2008): Research in Library and information science. PEARL: J. Lib. Inf. Sci., 2(1), 3-9.
10. Suchetan Kumar, Karnika Sah and Kalpana Singh, (2013): Social Science Doctoral Thesis of Kumaun University and Delhi University: a comparative Bibliometric Study. International Journal of Emerging Trends in Library and Information Society, 1 (3), 263-271.
11. http://bangaloreuniversity.ac.in/economics/
12. http://shodhganga.inflibnet.ac.in/handle/10603/70241