M PAHLOW; J SNOWBALL; G FRASER. Water footprint assessment to inform water management and policy making in South Africa. Water SA, [S. l.], v. 41, n. 3 April, 2015. DOI: 10.4314/wsa.v41i3.02. Disponível em: https://watersa.net/article/view/10972. Acesso em: 7 oct. 2022.