Perhaps you should try some spelling variations:
informatics implementation » information implementation, formation implementation, transformation implementation
problems session » problem session, problems series
session agent » session recent, decision agent, mission agents
formulation » formation
sirim » siri

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((informatics implementation) or (formulation implementation)) problems session agent sirim~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((informatics implementation) OR (formulation implementation)) problems session agent sirim.
• Adding a wildcard symbol may retrieve word variants: ((informatics implementation) or (formulation implementation)) problems session agent sirim*.