Cavalcante, Márcio Balbino, and Edna Maria Furtado. 2011. “GEOTOURISTIC POTENTIAL IN CONSERVATION UNITS: : A STUDY OF PARQUE ESTADUAL DA PEDRA DA BOCA-PB”. GeoTextos 7 (1). https://doi.org/10.9771/1984-5537geo.v7i1.5274.