Community health workers: a strategy to ensure access to primary health care services
Read the content under "Introduction" and "Advantages of including CHWs in the health workforce " and "Cost-effectiveness of CHW programmes." (9 minutes)
WHO - 2016
Click https://apps.who.int/iris/bitstream/handle/10665/249563/EMROPUB_2016_EN_1760.pdf?sequence=1 link to open resource.