Juacida P., R., and E. Saldivar G. “Sawing and Drying of Three Cultivars of Populus X Euramericana (Dode) Guinier Growing in Valdivia, Chile”. Bosque, vol. 21, no. 1, June 2000, pp. 65-71, doi:10.4206/bosque.2000.v21n1-07.