Gómez, Yrma. “The Substitution of Native Savanna by Pine Plantations, and the Temporal Variability in Microbial Biomass and Carbon and Nitrogen Mineralization”. REVISTA TERRA LATINOAMERICANA, vol. 28, no. 2, June 2010, pp. 155-63, https://mail.terralatinoamericana.org.mx/index.php/terra/article/view/1245.