CARVALHO, A. J. DE; ANDRADE, M. J. B. DE; GUIMARÃES, R. J.; REIS, R. P. Techical-economic performance of consortium systems of the common-bean intercalated with newly planted coffee tree (Coffea arabica L.). Coffee Science - ISSN 1984-3909, v. 3, n. 2, p. 133-142, 27 Dec. 2008.