Figueiredo Filho, R.M. e Ferreira, W.C. 2012. Sociedades, mundos naturais e historiografia: perspectivas holísticas (Societies, natural worlds and historiography: holistic perspectives) - DOI: 10.5752/P.2237-8871.2012v13n19p9. Cadernos de História. 13, 19 (out. 2012), 9-31. DOI:https://doi.org/10.5752/P.2237-8871.2012v13n19p9.