Perhaps you should try some spelling variations:
regional resilience » regional science, operational resilience
alliance regional » dominance regional, science regional, enhance regional
origin references » brain references
elgar origin » algal origin, solar origin, ear origins

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (( alliance regional resilience ) OR ( elgar origin references )).
• Adding a wildcard symbol may retrieve word variants: (( alliance regional resilience ) or ( elgar origin references ))*.