Perhaps you should try some spelling variations:
"h. reported social investment ties" » "h. reported capital investment ties", "h. reported initial investment ties", "h. related social investment ties", "h. reported social investment does", "h. reported social investment trends", "h. reported social investment trust"
"h. likert scale investment series" » "h. likert scale investment services", "h. likert scale investment barriers", "h. likert scale investment treaties", "h. likert estate investment series", "h. likert trade investment series", "h. likert estate investments series"

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: (("h. likert scale investment series") OR ("h. reported social investment ties"))~.
• Removing quotes may allow a broader search: (( h. likert scale investment series ) or ( h. reported social investment ties ))~.
• Adding a wildcard symbol may retrieve word variants: (("h. likert scale investment series") or ("h. reported social investment ties"))*.