Dias, F. P. M., F. T. S. Silva, M. C. Silveira Júnior, V. M. Souza, e J. C. A. Nóbrega. 2017. “Content and Carbon Stock in Organic Production Systems in the Bahia Semiarid”. Scientific Electronic Archives 10 (3):19-23. https://doi.org/10.36560/1032017434.