Talvez debería tentar con algunhas variantes ortográficas:
information elements » information documents, information agents, information contents
elements methods » element methods, element method, plants methods
diffusion rates » diffusion rate, diffusion based, diffusion case
diffusion rose » diffusion rate, diffusion case, diffusion rule

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

• Performing a fuzzy search may retrieve terms with similar spellings: information elements methods ((diffusion rates) or (diffusion rose)) line~.
• If you are trying to use Boolean operators, they must be ALL CAPS: information elements methods ((diffusion rates) OR (diffusion rose)) line.
• Adding a wildcard symbol may retrieve word variants: information elements methods ((diffusion rates) or (diffusion rose)) line*.