Ayres, M. I. da C.; Alfaia, S. S. Yield of Cupuaçu Fruits in Response to Liming and Potassium Fertilization in Agroforestry Systems in the Western Amazon. PAB 2007, 42 (7), 957-963. https://doi.org/10.1590/S1678-3921.pab2007.v42.7653.