SALVATI, L.; ZITTI, M.; PERINI, L.; CECCARELL, T. Renewable Water Resources At Country And Regional Levels And Water Use In Agriculture. Bollettino della Società Geografica Italiana, [S. l.], p. 897–911, 2008. DOI: 10.36253/bsgi-7207. Disponível em: https://bsgi.it/index.php/bsgi/article/view/7207. Acesso em: 14 oct. 2026.