1. AARP. (2020, May). Caregiving in the U.S. https://www.aarp.org/content/dam/aarp/ppi/2020/05/full-report-caregiving-in-the-united-states
2. Administration for Community Living (ACL). (2021, March 5). National Family Caregiver Support Program. https://acl.gov/programs/support-caregivers/national-family-caregiver-support-program
3. Scoping studies: towards a methodological framework
4. Avison, C., Brock, D., Campione, J., Hassell, S., Rabinovich, B., Ritter, R. Severynse, J., Yang, D. & Zebrak, K. (2018), December 5. Outcome evaluation of the national family caregiver support program. Administration for Community Living, https://acl.gov/sites/default/files/programs/2018-12/Caregiver_Outcome_Evaluation_Final_Report.pdf