Perhaps you should try some spelling variations:
conjunctive management » comparative management
competitive required » competitive requirements, competitive pressures, competencies required
required measures » required resources, related measures, repeated measures
management river » management drivers, management five, management lever
measures sector » measures section, measure doctor, measures predictor
river history » live history, lives history, over history

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( conjunctive management river history ) or ( competitive required measures sector ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( conjunctive management river history ) OR ( competitive required measures sector )).
• Adding a wildcard symbol may retrieve word variants: (( conjunctive management river history ) or ( competitive required measures sector ))*.