Perhaps you should try some spelling variations:
international energy » international general, international electron
emerging academic » changing academic, testing academic, emerging systemic
writing academic » testing academic, predicting academic

Try widening your search to All Fields.

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• If you are trying to use Boolean operators, they must be ALL CAPS: "((international energy) OR (internal energy)) law: an ((emerging academic) OR (writing academic)) (discipline" or disciplines").
• Removing quotes may allow a broader search: ((international energy) or (internal energy)) law: an ((emerging academic) or (writing academic)) (discipline or disciplines ).
• Adding a wildcard symbol may retrieve word variants: "((international energy) or (internal energy)) law: an ((emerging academic) or (writing academic)) (discipline" or disciplines")*.