T R, Sridevi Krishnaveni, P Balasubramaniam, A Anusuya, and S Vasanthapriya. “Extent of Awareness of Distance Learners of Tamil Nadu Agricultural University”. Journal of Extension Education 29, no. 4 (September 2, 2018). Accessed January 9, 2026. https://mail.extensioneducation.org/index.php/jee/article/view/132.