Hernández Pérez Disraeli, et al. “TAPER AND COMMERCIAL VOLUME SYSTEM FOR Pinus Patula Schltdl. Et Cham. IN ZACUALTIPÁN, HIDALGO STATE”. Revista Mexicana de Ciencias Forestales, vol. 4, no. 16, Oct. 2018, pp. 034-45, https://doi.org/10.29298/rmcf.v4i16.439.