1. Jenkins JC The humanure handbook
2. Wang B et al Soil productivity and structure of bacterial and fungal communities in unfertilised arable soil
3. Harilal V An assessment of the viability and sustainability of the use of humanure for household agriculture purposes. J Case Study Cotton Lands eThekwini Municipality
4. Komnitsas K et al Assessment of human health and ecosystem risk due to agricultural waste compost applications on soils
5. Toilet board coalition. The sanitation economy in India