P. Bautista-Santiago, P. Antúnez, W. Santiago-García, and C. Valenzuela-Encinas, “Environmental variables affecting the density of ten forest species in the Northern Sierra of Oaxaca”, RMCF, vol. 9, no. 47, pp. 209–229, May 2018, doi: 10.29298/rmcf.v9i47.160.