This author has not been identified. It may be one of the following persons: Look up 'Edna Dias Canedo' in GoogleThis author has not been identified. Look up 'Ruyther Parente da Costa' in GoogleThis author has not been identified. Look up 'Luis Henrique Vieira Amaral' in GoogleThis author has not been identified. Look up 'Moramay Coutinho' in GoogleThis author has not been identified. Look up 'Georges Daniel Amvame Nze' in GoogleThis author has not been identified. Look up 'Rafael Timóteo de Sousa Júnior' in Google