KUMARI KAVITA , DIBYANSHU SHEKHAR AND A. K. SINGH. Training Needs of Grass-Root Level Extension Worker. Indian Journal of Extension Education, India, v. 53, n. 3, p. 29–35, 2017. Disponível em: https://epubs.icar.org.in/index.php/IJEE/article/view/144001. Acesso em: 25 oct. 2025.