SARIAL, Ashok Kumar. Doubling Farmers’ Income:A Model for Hilly and Mountainous Region. Himachal Journal of Agricultural Research, [S. l.], v. 42, n. 2, p. 101–114, 2016. Disponível em: http://hjar.org/index.php/hjar/article/view/119985. Acesso em: 22 feb. 2025.