Fernández-Puratich, H., and J. V. Oliver-Villanueva. “Quantification of Biomass and Energetic Value of Young Natural Regenerated Stands of Quercus Ilex under Mediterranean Conditions”. BOSQUE, vol. 35, no. 1, May 2017, pp. 65-74, https://revistabosque.org/index.php/bosque/article/view/606.