Sentence examples for supplementary work is required from inspiring English sources

In some cases it is possible to infer the omitted views from a careful reading of the exoteric text; in other cases a supplementary work is required.

Further work is required in two directions.

Further work is required to confirm this.

Further work is required to investigate this.

Further work is required for confirmation.

Further work is required.

Additional work is required.

"But more work is required".

In published work, citation to this original work is required.

Further work is required to study this.

Further work is required in this field.