KUMAR, Anjani; KUMAR, Amrendra; JHA, Sudeepa Kumari; SINGH, Sumit Kumar. Appraisal of Cluster Front Line Demonstration on Rapeseed and Mustard in Bihar and Jharkhand. Indian Journal of Extension Education, India, v. 58, n. 1, p. 31–35, 2021. DOI: 10.48165/. Disponível em: https://epubs.icar.org.in/index.php/IJEE/article/view/119149. Acesso em: 22 oct. 2025.