I have found this resource below useful, as a front line worker who is working within various systems/organizations to help clients.
It provides structure for self and perhaps organizational reflection on the skills, values and approach needed; a bit of an island, when the old system's got you down, (not the band , System of a Down https://youtu.be/CSvFpBOe8eY?t=3
Capabilities for inclusive practice
Socially inclusive good practice guidance for the specialist mental health worker and others working with the mental health user population.
The British Government back in late 2000's focused on integrating and supporting the care workforce to meeting social inclusion efforts through their National Social Inclusion Programme and National Workforce Programme.