KUMARI KAVITA , DIBYANSHU SHEKHAR AND A. K. SINGH. Training Need of Grass-Root Level Extension Worker. Indian Journal of Extension Education, India, v. 54, n. 1, p. 72–78, 2018. Disponível em: https://epubs.icar.org.in/index.php/IJEE/article/view/143675. Acesso em: 20 oct. 2025.