1. Applied Survey Research, 2022https://hsh.sfgov.org/wp-content/uploads/2022/08/2022-PIT-Count-Report-San-Francisco-Updated-8.19.22.pdfSan Francisco homeless count and survey: 2022 Comprehensive report. San Jose CA.
2. Mortality among people experiencing homelessness in San Francisco 2016–2018;Cawley;J. Gen. Intern. Med.,2022
3. City and County of San Francisco, 2023. Homeless Population: City Performance Scorecards. https://sfgov.org/scorecards/safety-net/homeless-population#:~:text=Number%20of%20People%20Experiencing%20Homelessness%20during%20each%20PIT%20Count%2C%202005%2D2022&text=Under%20the%202022%20PIT%20Count,homeless%20population%20from%202019%20%E2%80%93%202022 (Accessed January 11, 2023)..
4. Homelessness is a Housing Problem: How Structural Factors Explain U.S. Patterns;Colburn,2022
5. Beyond NIMBYism: understanding community antipathy toward needle distribution services;Davidson;Int. J. Drug Policy,2014