Perhaps you should try some spelling variations:
international crisis » international credit, international civil, international cases
international hotel » international water, international halal, international context
crisis economies » crisis economics, crisis economic, crisis economica
economic factors » economic sectors, economic history
economies more » economies some, economies prone, economies how
hotel economic » total economic, model economic, local economic

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( international crisis economies more ) or ( international hotel economic factors ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( international crisis economies more ) OR ( international hotel economic factors )).
• Adding a wildcard symbol may retrieve word variants: (( international crisis economies more ) or ( international hotel economic factors ))*.