Aguiar, A. S., Araújo, E. F., Botrel, R. T. and Lopes, M. S. (2012) “ rural area of Palmeira Piauí - PI”., Scientia Plena, 8(4(b). Available at: https://www.scientiaplena.org.br/sp/article/view/1005 (Accessed: 19May2024).