F. R. SILVA, J. A. ALBUQUERQUE, L. C. GATIBONI, and J. M. MARANGONI, “ASH BIOMASS FOREST: ALTERATION IN THE ATRIBUTES OF ACID SOILS FROM SANTA CATARINA PLATEAU AND EUCALYPTUS PLANTS”, SA, vol. 10, no. 6, pp. 475–482, Oct. 2009.