Rao, R., A. Kumar, K. Rao, B. Yashavanth, M. Indu Priya, M. Anwer, and C. S. Rao. “Leadership Styles of the Professionals from the National Agricultural Research and Education System”. Indian Journal of Extension Education, vol. 57, no. 1, Dec. 2020, pp. 105-9, https://epubs.icar.org.in/index.php/IJEE/article/view/109099.