PAUL, S; TRIPATHI, A K; BURMAN, R R; SINGH, A K. Performance appraisal of the Frontline Extension System in north eastern region of India: A policy imperative. The Indian Journal of Agricultural Sciences, Delhi, India, v. 86, n. 9, p. 1183–8, 2016. DOI: 10.56093/ijas.v86i9.61515. Disponível em: https://epubs.icar.org.in/index.php/IJAgS/article/view/61515. Acesso em: 26 oct. 2025.