Perhaps you should try some spelling variations:
agricultural studies » agricultural sources, agricultural subsidies, multicultural studies
agricultural species » horticultural species, agricultural space, aquacultural species
agricultural aspects » sociocultural aspects, agricultural projects, agricultural sector
22cultural studies » cultural sudies, structural studies, culture studies

Try widening your search to All Fields.

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: %((((22cultural studies) OR (cultural studies))) OR (((agricultural studies) OR (((agricultural species) OR (agricultural aspects)))))) AND transdisciplinarity in education%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%((((22cultural studies) or (cultural studies))) or (((agricultural studies) or (((agricultural species) OR (agricultural aspects)))))) and transdisciplinarity in education%22".
• Adding a wildcard symbol may retrieve word variants: %((((22cultural studies) or (cultural studies))) or (((agricultural studies) or (((agricultural species) OR (agricultural aspects)))))) and transdisciplinarity in education%22*.