1. Akullian A, Ng’eno E, Matheson AI, Cosmas L, Macharia D, Fields B, Bigogo G, Mugoh M, John-Stewart G, Walson JL, Wakefield J (2015) Environmental Transmission of Typhoid Fever in an Urban Slum. PLoS Neglected Tropical Diseases, 9(12):e0004212
2. Anderson M, Gorley RN, Clarke RK (2008) Permanova+ for Primer: Guide to Software and Statistical Methods
3. Arthington A, Bunn S, Catterall C (1992) The ecological roles of riparian vegetation.’ In: Workshop Proceedings The Role of Buffer Strips In the Management of Waterway Pollution from Diffuse Urban & Rural Sources, Woodfull J, Finlayson B, McMahon, T (editors), University of Melbourne Occasional Paper Series LWRRDC
4. Atherton J, Olson D, Farley L, Qauqau I (2005) Fiji Watersheds at Risk: Watershed Assessment for Healthy Reefs and Fisheries. Wildlife Conservation Society; Suva, Fiji
5. Baker S, Holt KE, Clements ACA, Karkey A, Arjyal A, Boni MF, Dongol S, Hammond N, Koirala S, Duy PT, Nga TVT, Campbell JI, Dolecek C, Basnyat B, Dougan G, Farrar JJ (2011) Combined high-resolution genotyping and geospatial analysis reveals modes of endemic urban typhoid fever transmission. Open Biology 1: 110008