Perhaps you should try some spelling variations:
strategic aspects » strategic asset, strategische aspekte
individual places » individual place, individual phases, individual player
individual plants » individual plant, individual poets, individual patients
individual plans » individual plant, individual place, individual organs

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

• If you are trying to use Boolean operators, they must be ALL CAPS: strategic aspects of ((individual places) OR (((individual plans) OR (individual plants)))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "strategic aspects of ((individual places) or (((individual plans) OR (individual plants))))".
• Adding a wildcard symbol may retrieve word variants: strategic aspects of ((individual places) or (((individual plans) OR (individual plants))))*.