Njenga, Mary, Nancy Karanja, Gordon Prain, Kuria Gathuru, and Diana Lee-Smith. 2011. “Community-Based Wastewater Farming and Its Contribution to Livelihoods of the Urban Poor: Case of Nairobi, Kenya”. Journal of Agriculture, Food Systems, and Community Development 1 (3), 151-62. https://doi.org/10.5304/jafscd.2011.013.004.