Serrada Hierro, R., Bravo Fernández, J. A., & Roig Gómez, S. (2004). Aged holm-oak (Quercus ilex subsp. ballota) sprounting. Experiences in Riofrío forest (Segovia). Forest Systems, 13(S1), S127-S141. https://doi.org/10.5424/srf/200413S1-00861