Perhaps you should try some spelling variations:
integration theories » integration theorems, integrationstheorie 2, integration theory
social integration » global integration, financial integration, regional integration
supporting social » support social, supporting digital
planning services » banking services
supply media » supply india, supply mexican, supply credit

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( supporting social integration theories. ) or ( supply media planning services. ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( supporting social integration theories. ) OR ( supply media planning services. )).
• Adding a wildcard symbol may retrieve word variants: (( supporting social integration theories. ) or ( supply media planning services. ))*.