1. UNAIDS Data 2019. Geneva: UNAIDS, 2020.
2. Advancing Universal Health Coverage
3. The World Bank. Sri Lanka | Data 2020. https://data.worldbank.org/country/sri-lanka (accessed 15 January 2020).
4. Annual Report 2018. Colombo: National STD/AIDS Programme, Ministry of Health, Sri Lanka; 2018.
5. Estimating the population size of female sex workers and transgender women in Sri Lanka;I Bozicevic;PLoS One,2020