KGOPA, Pholosho M; MASHELA, Phatu W; MANYEVERE, Alen. Suitability of treated wastewater with respect to pH, electrical conductivity, selected cations and sodium adsorption ratio for irrigation in a semi-arid region. Water SA, [S. l.], v. 44, n. 4 October, 2018. DOI: 10.4314/wsa.v44i4.04. Disponível em: https://watersa.net/article/view/6622. Acesso em: 22 dec. 2024.