Talvez debería tentar con algunhas variantes ortográficas:
introduction comparative » production comparative, introduction corporate, introduction cognitive
programming reflection » programming reflecting, programming reaction, programming function
programming entropy » programming energy, programming correntropy, programming esop
concept a » concept _

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: introduction comparative ((programming entropy) OR (programming reflection)) concept a~.
• Adding a wildcard symbol may retrieve word variants: introduction comparative ((programming entropy) or (programming reflection)) concept a*.