SILVA, J. L. A.; http://lattes.cnpq.br/4091138095772660; SILVA, José Luciano Andrade da. (BrasilCentro de Formação de Professores - CFPUFCGUniversidade Federal de Campina Grande, 2017-04-17)
Agroforestbackyards have become one of the characteristics of semi-arid regions
because of the serious problems of income concentration, and being predominantly usedin
family-based agricultural ...