D.K. SINGH, S.B. AGRAWAL , D.P. SHARMA, D. SINGH, S.K.PANDEY. Enhancing Income of Farmers using Group Approaches. Indian Journal of Extension Education, [S. l.], v. 47, n. 3&4, p. 61–64, 2022. Disponível em: https://epubs.icar.org.in/index.php/IJEE/article/view/128961. Acesso em: 23 sep. 2023.