Source

Terms

Results

Google Scholar

{service and metamodel} in the title

30 results

Science Direct

{service and metamodel and portfolio and discovery} in the whole text

55 results

Springerlink

{service and metamodel and portfolio and discovery} in the whole text

48 results

Web of Science

{service and metamodel} in the title

17 results

IEEEExplore

{service and metamodel and portfolio and discovery} in the whole text

43 results

ACM Digital Library

{service and metamodel and portfolio and discovery} in the whole text

1 results