Ortega-Rivera, Karina, et al. “Phytosanitary Characterizaction of Quercus Obtusata Bonpl., in a Mountain Cloud Forest, Xicotepec, Puebla”. Revista Mexicana de Ciencias Forestales, vol. 10, no. 53, June 2019, https://doi.org/10.29298/rmcf.v10i53.480.