Aguayo, M.G., Quintupill, L., Castillo, R., Baeza, J., Freer, J. and Mendonça, R.T. 2014. Determination of differences in anatomical and chemical characteristics of tension and opposite wood of 8-year old Eucalyptus globulus. Maderas. Ciencia y Tecnología. 12, 3 (Dec. 2014), 241–252.