Perhaps you should try some spelling variations:
"h. net social investment services" » "h. net social government services", "h. net social treatment services", "h. net social investment choices", "h. net capital investment services", "h. net initial investment services", "h. et social investment services"
"h. likert scale investments series" » "h. likert scale investment series", "h. likert scale investments serbia", "h. likert scale investments sri", "h. likert estate investments series", "h. likert social investments series"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("h. likert scale investments series") OR ("h. net social investment services"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"h. likert scale investments series\") OR (\"h. net social investment services\"))".
• Removing quotes may allow a broader search: (( h. likert scale investments series ) OR ( h. net social investment services )).
• Adding a wildcard symbol may retrieve word variants: (("h. likert scale investments series") OR ("h. net social investment services"))*.