Andrade, F. N., Lopes, J. B., Barros, R. F. M. de, Lopes, C. G. R. and Sousa, H. S. de (2020) “Diversity and structure shrub-tree species in area intended for forest management in the municipality of São Francisco Piauí, Piauí”, Gaia Scientia, 14(1). doi: 10.22478/ufpb.1981-1268.2020v14n1.44725.