Perhaps you should try some spelling variations:
"pro communication theory" » "pro communication technology", "prone communication theory", "ngo communication theory", "proper communication theory"
"_ decolonization notes" » "_ decolonization models", "_ decolonization case", "_ decolonization indonesia", "decolonization _ notes"
"its colonization israel" » "its communication israel", "its colonization still", "its colonization history", "anti colonization israel", "jews colonization israel", "mars colonization israel"

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("its colonization israel") or ("_ decolonization notes"))) or ("pro communication theory"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("its colonization israel") OR ("_ decolonization notes"))) OR ("pro communication theory")).
• Removing quotes may allow a broader search: (((( its colonization israel ) or ( _ decolonization notes ))) or ( pro communication theory )).
• Adding a wildcard symbol may retrieve word variants: (((("its colonization israel") or ("_ decolonization notes"))) or ("pro communication theory"))*.