Analyzing wastewater use possibilities: Prospects of garden irrigation in the Middle Olifants sub-basin. International Journal of Irrigation and Water Management, [S. l.], v. 7, n. 1, p. 107–112, 2019. Disponível em: https://kevinpage.org/index.php/IJIWM/article/view/557. Acesso em: 13 sep. 2026.