Techera Barbosa, Kelvin, et al. “Biochemical Features of Organic Extractives from Eucalyptus and Corymbia Woods Using Ethanol As a Solvent”. Maderas. Ciencia Y Tecnología, vol. 23, Jan. 2021, pp. 1-8, https://doi.org/10.4067/s0718-221x2021000100458.