CRESTI, I. Territorial Processes And Social Changes In Tanzania: From Pre-Colonial Time To The Free Market. Bollettino della Società Geografica Italiana, [S. l.], p. 83–99, 2010. DOI: 10.36253/bsgi-7274. Disponível em: https://www.bsgi.it/index.php/bsgi/article/view/7274. Acesso em: 17 oct. 2026.