Sentence examples for needing further illumination from inspiring English sources

Summarizing the ensuing scholarly debate on this issue, José Álvarez Lopera, curator at the Museo del Prado, Madrid, concludes that the presence of "Byzantine memories" is obvious in El Greco's mature works, though there are still some obscure issues concerning his Byzantine origins needing further illumination.

Hitherto, the impacts of community-wide interventions are poorly understood and need further illumination.

Need further persuasion?

Others need further attention.

This needs further attention".

You need "further closure"?

He may need further luck.

"His statement needs further investigation".

This issue needs further exploration.

Need further proof?

We need further assumptions.