'Thinking in Systems', (
https://wtf.tw/ref/meadows.pdf from 'websites'), has a section on Resilience - page 76 onwards.
This relates key resilient aspects to feedback loops in systems.
It identifies the need to manage resilience, implying there is intrinsic resilience to start with, although we may not have identified the factors as such.
Part one provides the foundations for systems thinking.
Part two relates aspects of human behaviour, e.g rationality page 105.
A bullet-point summary for 'systems' - page 188 onwards.