Perhaps you should try some spelling variations:
computer integration » computer interaktion, computer interactions, computer integrated
integration strategy » integration strategies, integrated strategy, conservation strategy
interaction strategy » interaction strategies, intervention strategy, international strategy

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( human-computer integration strategy ) OR ( human-computer interaction strategy ))".
• Adding a wildcard symbol may retrieve word variants: (( human-computer integration strategy ) OR ( human-computer interaction strategy ))*.