Perhaps you should try some spelling variations:
integration function » integration functions, integration functional, integration dysfunction
function programs » functions programs, function program, functional programs
method microscale » methods microscale, method microwave, methods microscopy
microscale https » microscopy https, microscale high, microscale flows
programs method » program method, problems method, programming method

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

• Performing a fuzzy search may retrieve terms with similar spellings: integration function programs method microscale https~.
• Adding a wildcard symbol may retrieve word variants: integration function programs method microscale https*.