1. Census Bureau US, QuickFacts (2023) Accessed February 2, 2024. https://www.census.gov/quickfacts/fact/table/philadelphiacitypennsylvania/PST045223
2. Pew Charitable Trusts (2023) : The state of the city. Accessed February 2, 2024. https://www.pewtrusts.org/-/media/assets/2023/05/philadelphia-2023-the-state-of-the-city.pdf
3. Pew Charitable Trusts. The State of immigrants in Philadelphia (2019) Accessed February 2, 2024. https://www.pewtrusts.org/-/media/assets/2019/04/philadelphia_state_of_immigrants.pdf
4. City of Philadelphia Department of Public Health. Health of the city report (2021) Accessed February 2, 2024. https://www.phila.gov/media/20220718132807/HealthOfTheCity-2021.pdf
5. Pennsylvania Department of Health. EDDIE: Enterprise Data Dissemination Informatics Exchange. Accessed February 2 (2024) https://www.phaim1.health.pa.gov/EDD/WebForms/CancerCntySt.aspx