1. Scribd. (n.d.). Prevention gap report - 2016 - UNAIDS. Scribd. Retrieved October 18, 2021, from https://pt.scribd.com/document/338616519/Prevention-Gap-Report-2016-UNAIDS.
2. Consolidated Guidelines on HIV Testing Services 2015,2015
3. Organization, W.H. (1970, January 1). Consolidated guidelines on HIV prevention, diagnosis, treatment, and care for key populations. Pesquisa. Retrieved October 18, 2021, from https://pesquisa.bvsalud.org/portal/resource/en/biblio-911405.
4. (HTS_Index) number of individuals who were identified and tested using index testing services and received their results. (HTS_Index) Number of individuals who were identified and tested using Index testing services and received their results | Indicator Registry. (n.d.). Retrieved October 17, 2021, from https://indicatorregistry.unaids.org/indicator/htsindex-number-individuals-who-were-identified-and-tested-using-index-testing-services.
5. https://www.usaid.gov/global-health/health-areas/hiv-and-aids/technical-areas/key-populations