Correia, João Roberto, and Herbert Cavalcante de Lima. “Technical Innovations and Their Relations With Social and Institutional In the North of Minas:: Experiences With Family Farmers in Rio Pardo De Minas, MG”. Sustainability in Debate 6, no. 1 (April 30, 2015): 138–154. Accessed April 24, 2024. https://periodicos.unb.br/index.php/sust/article/view/15676.