JK TURPIE; GK LETLEY. Cape Town residents’ willingness to pay for a secure and ‘green’ water supply. Water SA, [S. l.], v. 49, n. 4 October, 2023. DOI: 10.17159/wsa/2023.v49.i4.4002. Disponível em: https://watersa.net/article/view/17118. Acesso em: 4 dec. 2024.