Perhaps you should try some spelling variations:
ethiopia university » ethiopian universities, ethiopia biodiversity
methodik university » methodist university, method university, methods university
southern methodik » southern methodist, southern media

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( southern methodik university ) OR ( southern ethiopia university ))".
• Adding a wildcard symbol may retrieve word variants: (( southern methodik university ) OR ( southern ethiopia university ))*.