Perdoná, M.J. et al. 2015. Productive and economic performance of Arabica coffee and macadamia nut intercropping. Pesquisa Agropecuaria Brasileira. 50, 1 (Jan. 2015), 12–23. DOI:https://doi.org/10.1590/S1678-3921.pab2015.v50.19405.