Cunha, Francisco Valmor Macedo
Gomes, Bruno de Sousa
Neto, Benedito de Sousa
Ferreira, Alana Rodrigues
de Sousa, Damião Pergentino
e Martins, Maria do Carmo de Carvalho
Oliveira, Francisco de Assis
Funding for this research was provided by:
Universidade Federal do Piauí