Eliane Gonçalves Gomes, João Carlos Correia Baptista Soares de Mello, Geraldo da Silva e Souza, Lidia Angulo Meza, João Alfredo de Carvalho Mangabeira. Efficiency and sustainability assessment for a group of farmers in the Brazilian Amazon. Annals OR, 169(1):167-181, 2009. [doi]
Abstract is missing.