R KOTZÉ; R HALDENWANG; V FESTER; W RÖSSLE. In-line rheological characterisation of wastewater sludges using non-invasive ultrasound sensor technology. Water SA, [S. l.], v. 41, n. 5 October, 2015. DOI: 10.4314/wsa.v41i5.11. Disponível em: https://watersa.net/article/view/11027. Acesso em: 3 may. 2024.