Corrections, Retractions, Errata, and Expressions of Concern

Sapience follows the COPE Retraction Guidelines.

Erratum / Corrigendum

For substantive errors that do not invalidate conclusions. Linked via Crossref.

Expression of Concern

Where credible concerns exist but investigation is incomplete.

Retraction

Where main conclusions are unreliable. The article remains visible with a "RETRACTED" watermark and a retraction notice. Deposited with Crossref.