Perhaps you should try some spelling variations:
euskal kultura » euskadin kultura (Expand Search)
sabio euskal » vasco euskal (Expand Search)
eta ikerketa » eaen ikerketa (Expand Search)
kultura eta » cultura etica (Expand Search)
sanchez el » sanchez c (Expand Search), sanchez angel (Expand Search), sanchez bella (Expand Search)
sancho el » sancho l (Expand Search), sancho iv (Expand Search), sancho de (Expand Search)

Try widening your search to All Fields.

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

• Removing quotes may allow a broader search: ((sancho el) OR (sanchez el)) sabio euskal kultura eta ikerketa aldizkaria.