Juacida P., R., and E. Saldivar G. “Sawing and Drying of Three Cultivars of Populus X Euramericana (Dode) Guinier Growing in Valdivia, Chile”. Revista Bosque, vol. 21, no. 1, June 2000, pp. 65-71, https://revistabosque.org/index.php/bosque/article/view/1169.